iKnow!
Learn Japanese and Chinese
How much does iKnow! cost?
Prices are current as of 6 Oct 2026.
6 one-time purchases from $23.99
In the United States, iKnow! has 6 one-time purchases priced $23.99 – 69.99.
| Product | Price |
|---|---|
| 3 Month Plan | $23.99 |
| 6 Month Plan | $47.99 |
| 6+1 Month Plan | $47.99 |
| 12+3 Month Plan | $54.99 |
| 12+1 Month Plan | $39.99 – 64.99 |
| 12 Month Plan | $39.99 – 69.99 |
10+ alternatives to iKnow!
| iKnow! |   レシピー - パーソナルレシピ型英語学習でバイリンガルに！ |   Todaii: Learn Japanese N5-N1 |   English Listening with RedKiwi |   英語学習・英単語・TOEIC® 英語リスニングのbooco |   Kanji Study - Learn Japanese! |   Migii JLPT: JLPT test N5-N1 |   英単語アプリTANZAM（タンザム）-TOEIC/英検/英語 |   Shinobi: Read & Learn Japanese |   LissN |   Bunpro Japanese SRS | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.7 | 4.5 | 4.8 | 4.6 | 4.5 | 4.7 | 4.7 | 4.7 | 4.9 | 4.4 | 4.9 |
| Reviews | 17K | 31K | 28K | 28K | 25K | 21K | 16K | 11K | 6.5K | 2.3K | 1.9K |
| Released | 2011 | 2014 | 2016 | 2017 | 2020 | 2016 | 2019 | 2021 | 2024 | 2015 | 2025 |
| Monthly price | — | $3.99 | $12.99 | $7.49 | $6.99 | — | — | $7.99 | $9.99 | $4.99 | — |
| 3-month price | — | $49.99 | $21.00 | — | $39.99 | — | $28.49 | $19.99 | — | — | — |
| Annual price | — | — | $45.00 | $41.99 | $79.99 | — | $36.99 | $59.99 | $57.99 | — | — |
| One-time price | $47.99 | — | $39.99 | $22.99 | $9.99 | $14.99 | $119.99 | — | $0.99 | — | $64.99 |
The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest.
iKnow! reviews
4.7 out of 5, based on 17,289 reviews.
What people like
- Example sentences help with context
- Spaced repetition algorithm works perfectly
- Great for building vocabulary quickly
- Audio pronunciation is clear and helpful
What they complain about
- App crashes constantly during use
- Bugs cause you to lose progress
- Pitch accents are often incorrect or missing
- No option to study without Kanji
After 7 years…
I’ve been using this app daily for almost 7 years, and I’ve never before felt prompted to write a review, despite always loving the app. Thank you SO MUCH for dark mode!! You have made my user experience so much better. I really love this app, it has been such a great vocabulary builder for me for Japanese, and I’d definitely recommend it to others. If there was one thing that concerned me it would be pitch accents though. I’m trying to learn Japanese, and because I don’t know them myself, I can’t really tell if the pitch accents are correct, or there at all. I repeat the sentences to learn them, but if the pitch accents are not correct it means I’ve learned them all incorrectly.
App is freezing
I started using this app to learn japanese, but when i started the lesson, the lesson froze on the first word. No matter where i tapped, i could not move to the next word or leave the screen
Good software quality
Contents itself is very good. Sqa for the app is another terrific point. Furthermore it continuously improves!
英語アプリの中では一番いいですが、それでも不満がある！
他のアプリと比べるとダントツに良いですが、裏を返せば他にロクなアプリがないという事。 不満があるのが、何人かのネイティブが文を読み上げてるけど、1人とんでも無くクセの強い女がいる。限度を超えてクセが強いので何言ってるか分からない。 あとは他のアプリにも言えるけど、意訳が学習者を混乱させて英語習得を難しくしている。例えば日本語で「間違った内線番号をお知らせしてしまって申し訳ございません」という問題文に対する答えが、I'm sorry that I gave you the wrong extension for my phone.になってたけど、「どこにもmy phoneに当る日本語部分がないけど」って言いたい！ これ以外にもそういう意訳が混乱を招く部分が多い。 ただそれらが改善されたら神アプリとも言える。
Community Courses
This app is phenomenal for its Japanese and Chinese courses. However, there are also community courses that are only addable in browser. (There's a really good one for Korean just called "Korean 01") It would be nice if this functionality were advertised in the app, as this would lead to more quality community courses.
Effective learning, could be better with dark mode
I finished my first 1000 Japanese words! I had not been able to make vocabulary learning a routine until now. The difficulty of example sentences and the automatically played pronunciation are perfect for me. As a visual learner, I also found the pictures for each sentences fun and helpful. That said, I think the app would benefit from having a dark mode theme. It would be lovely to spend my sleepless nights learning some new words. :)
I wound not recommend
I don’t even memorize anything
Simple and Effective
This is a simple and effective way to learn new vocabulary... when it works. Unfortunately, the last few versions have introduced features that are of dubious value (e.g. answering using numbers), along with many bugs and annoyances. I used to be able to enter answers using romaji or hiragana, and had always wished I could use kanji too. Now, all answers must be entered using romaji. If I try to enter hiragana, very strange things happen (e.g. typing KA inputs あ, and when i hit 'delete' to correct, I end up with ああ). Also, for no apparent reason, the app will now just crash in the middle of a review. I also wish there were more example sentences to go with each vocabulary word - some have 2 sentences, but most only have 1. Some of the sentences are unique and interesting, while others are quite generic. I feel each word should have at least 5 interesting sentences so that the user can see the word in more contexts, quizzes are more difficult, and learning more active. Having said all this negative stuff, I have to say that this is one of the few apps I find myself using every day, and that's what makes it so effective. The choice of vocabulary is also generally quite good. I find myself running into these words repeatedly in the real world. I also like that there are different types of quizes.
無音バグあり
使いやすいが課金した直後に無音バグ発生。早急な解決を願いたいです。
もう少し上級者向けコースを…
一番難しいコースでも準一級とSAT 5コースのみ。 CEFRレベルでいうとB2までのアプリです。 例えばTOEFLを95点から105点にしたいだとか、IELTSを7.0点からさらに上げたいだとか、C1からさらに磨きをかけたい学習者には物足りないと思います。私も長らくこのアプリを愛用していますが、C1に先日到達しかなり物足りなくなってきました。 UI等は素晴らしいので、もっと難易度の高いコースを新設すると、幅広いユーザーに使われるようになると思います。 英検1級対策、GMAT&GRE、TOEFL100over, IELTS7.0overといった上級コースの登場を切に願います。
I can’t stop using iKnow!
I love this app. I finally found a fun way of learning kanji while learning basic expressions!
Bug in 5.2.8 Needs to Be Fixed
I formerly rated this app 5 stars but unfortunately a bug in the most recent version is driving me crazy. I use the return key to hit the “Next” on the iPad app with an external keyboard. Unfortunately, in 5.2.8, you have to hit return twice to select next. When you are reviewing hundreds of words per session, this extra stroke up adds up quickly and my hands have started to hurt due to the extra stress of this repetitive motion. I hope this is fixed quickly and I can revert my review to 5 stars because other than this one super annoying bug the app is wonderful.
Should have the option of no Kanji
I came back to this app wondering why didn’t continue to pay for this app. So I took a test trial again today and remembered. You have option of studying without being quizzed on Kanji. I needed those early wins to keep me paying for it. I have no interest in writing Kanji and assimilating deep into the culture. I just want to speak it. even some japanese don’t know how to read and write kanji. Make it an option so causal learners can enjoy your app too.
消された！
レビュー消された！！！ なんか残念ですお金払ってるのに。。 一つの単語だけではなくて、組み合わさって意味を成す単語の意味もあったらもういうことなし！的な文章だったのですが、何かかんにさわってしまったのかな。 消すまでせんくてもいいのに。 解約しよう。 めっちゃ残念。
例文が女性差別的
非常に使いやすく、英語学習としては良いサポートです。 ただ、例文の価値観が古いというか、女性差別的な内容が散見されます。 例えば、女性が登場する例文では感情的であり男性は冷静というような表現が多いですし、母親は自分より何よりも子どもを大事にするのが当然、などです。 働き、勉強もしている自分としては残念な気持ちになり、モチベが下がります。 どうか見直しをお願いしたいです。
Best Japanese flashcard app
I’ve been using the iKnow service since it was known as Smart.fm, and I’ve been using this app for about 10 years now. I’ve tried a lot of other Japanese flashcard apps, and this is definitely the best one that I’ve found. Their spaced-repetition algorithms that quiz you on vocabulary items just as you are beginning to forget them, works perfectly. According to my Study Progress screen, I’ve learned 4778 words using this app. That’s something that I’m proud of.
iknow is great, this app not
It keeps crashing halfway through study sessions and everything is lost
Why no pitch accent?
The Chinese part is really great. The Japanese would be really great if it included pitch accent.
入力しにくくなった
以前のUIに比べて、入力時の単語内のスペースが広くなり、単語間のスペースが狭くなったので、単語の切れ目が分かりにくい。 また、入力後にヒントを表示させようとしても上手く表示されない。以前のUIの方がマシだった。
既成のコースは充実してる
例文と組み合わせて覚えられる点が良いです。 ですが、独自の単語帳として使うには不便でした。 カスタムコースで独自の単語帳を作ればするのですが、非公開なのに一度作ると修正や単語追加ができない点が使いにくいです。 修正ができないと、学習コースから外して別で新しくカスタムコースを作りそちらに追加するしかなく、大変使いにくいです。 またせっかくDMM英会話と連携できるのに、レッスン後の単語帳をそのままインポートできない点も使いにくいです。 これらの機能があるとより便利になると思いました。
The best lower-intermediate Chinese app
I spent so much time trying to find a decent solution. The big apps never did it. Not enough character reading, not enough new vocabulary, etc This app has solved all my needs. I have been able to memorize 1000 words, and their characters in the amount of time that it took me to learn my first 300 characters alone It’s amazing. Try it
I have to buy?
You never told us in the description that we had to buy the membership. I've finished all my trials thinking they were just some practice but then I had to sign up... I wish this was free because I apparently can't afford to learn a new language.
Worth the cost
I’m one of those procrastinators who studies for a few months and then stops for...more. During my non-procrastination time, iKnow has always given me the best learning rate of any tool. Everything has sentences, with full audio, Japanese text is always bigger than English text. Premade courses, a mode to study all your courses together, and my favorite thing: a sentence listening mode. Great for people like me who can listen along while working or working out. Passive learning when you are doing something else is better than no learning. It’s too bad the PC version doesn’t have it. The subscription cost keeps me longer before I fall back into bad habits (no app can fix my laziness but this one holds me the longest). It’s just easier to be motivated longer when you have to pay and get your money’s worth ! It’s in big thanks to this app that I can play video games in Japanese. Things I would love to see in the future: for each course to have a “story”, or multiple, that utilizes most of the vocabulary that was in said course. Sentences are great, but having short stories to test my understanding with would be even more awesome. And for the PC version to someday get the sentence listening mode.
I’m poor
Great app but it’s too expensive
Great, but issues with recent update
Great app - sound and sentence trainer issues have appeared since last update. When trying to load Sentence trainer on all items, the app crashes out to the home screen. Also, the audio isn’t balanced properly, leading to loud distortions on the iPhone X and iPad Pro speakers, even at low volumes.
Chinese-The Best
After searching and using 99% of the Chinese apps, this is in my top 5. It’s the most well rounded and user friendly course that actually helps early intermediate students continue inhaling vocabulary and sentences mining in an interesting way. I’m hoping that the developers continue to build on the Chinese courses because they’re sitting on a gold mine. Genuine Chinese language apps for the early intermediate self learner are scarce and this is the best on the market in my opinion.
New update crashes constantly
The recent update has stability issues. It crashes constantly and is basically unusable. I recommend that you don't upgrade until the bugs are fixed. Cerego , please fix the bugs ASAP.
Good tool!
Really enjoying going through the Chinese course with iKnow. Particularly love the sentence feature to give context when seeing words. It does however have some shortcomings that make me hesitate to give five stars. First off, it’s fairly common (and understandable) that the sample sentences will contain words we haven’t been exposed to yet. That’s fine but it would be helpful if there was a more explicit acknowledgment of that fact. Not really sure what it could be, but my ideal would be to clearly mark words “I’m not expected to know” (lest I wonder if I’m just forgetting), make them easy to look up (I currently am a compulsive Pleco switcher when using iKnow), and possibly even a quick shortcut to add the unknown word to a separate study list. Or to advance it from one of the later courses. Another annoyance I’ve had is with the dedicated sentence training feature, which feels a bit underpowered next to iKnow’s excellent core testing machinery. The issue I have with it is that there’s no apparent way to track my status on the sentences: the words have percentages, nice scheduling, achievements, etc. but the sentences are completely opaque other than a mysterious “level” that only appears in the per-course detail page on the website. I was hoping the sentence trainer could help me absorb the unknown words I describe in the last paragraph but as it stands it hasn’t been much use to me. I’m leaving these comments here not because I don’t like the app (which I pay a subscription for and spend 1hr+ a day on!) but because it feels like it has a ton of potential to be a truly excellent tool that’s genuinely different from so many other contenders in this space. For example, the sentences-as-context aides for learning words could be just the beginning: if I’m learning a new word like 解决, it’s genuinely helpful to remind me that I’ve already seen the first character in an earlier lesson in 了解. These words are foreign to anyone using the program and introducing new words with as much familiar context as possible is deeply helpful to help newbies make the connections needed to remember words. Anyway, all in all, really good and I’m excited to see where the developers take the idea.
Ok, but not enough of a trial to purchase.
It seems like a decent app, but 5 ‘sessions’ or quizzes is not enough for me to decide if I want to pay a steep subscription fee. I’d need at leas a few weeks to try it out.
Few weeks in~
So far so good! Hopefully it's worth the money in the end, but I can already feel my vocab increasing!
本当上手！
My Japanese is not the best it can be right now, but with iKnow’s help my vocabulary has been improving remarkably. I am edging closer to fluency, thanks in big part to this app.
Omg
The app was working perfectly until I updated yesterday. They said they wanted to fix a loading bug. Because of the update I can't even bloody load the app! It gets stuck on an orange screen >:(
Good app but needs work.
***Updated review*** 03/10/2018 As promised, I’m updating my review after having used this app on a daily basis since the huge interface update that landed a few months ago. First off I have to say that I really like the new interface. It runs a lot smoother and faster, it’s a little easier on the eyes, and they’ve gotten rid of of the swiping feature that often caused me to prematurely skip to the next card. THANK YOU for that. For those of you new to iknow, there is a wealth of content here. A sheer gold mine of Japanese vocabulary and example sentences. It continues to be a great tool in learning. For those of us who have been using it for a while, I did notice updated pictures, new example sentences and voice recordings for many words. This is a great help as you get to explore more uses for the same words. While the voice actor they chose performs the lines at a slower pace, it’s good for beginners who might feel the natural speed of the other recordings is too fast. For some reason, the new recordings also load at a slower pace. Not sure if it’s my device or not (iPad Pro 1st gen) Now, there are still a couple reasons I’m giving this app 4 stars. Call me hard headed, but It’s still missing a few things that would make this the be all, end all app for my vocab learning. 1. Cards are not customizable. It would be really nice if I could add my own pictures to the existing decks. Most of Core 3000 and above have no pictures attached to the words. This makes it difficult to visualize and I often have to reference Google images. This is one of the reasons I still use Anki. 2. Still no split screen view. Again, it’d be nice to be able to see my dictionary app while studying. Having to switch between apps, while not incapacitating, gets annoying after a while. 3. A rather stationary app. While I have seen some changes and additions to the most recent study material, it certainly doesn’t change as much as I’d like. People change and so does language. With apps like Fluent Forever on the horizon, I think it’s best that there be a plasticity to content and material. A simple common phrase section or word of the week can go a long way. Hell, throw in something crazy and unexpected. That’s the beauty of language, there’s always something more to learn. Regardless, I will continue to use iKnow on a daily basis. It is a very, very good app on the cusp of greatness. Some more customization and more updated material and it’d be throwing competitors under the rug. Until then, I will continue to use those competitors’ apps to fill in the gaps. Previous review: Early-Mid 2017 I've been using iknow for more than a year now, and it has been a foundational tool in helping me learn Japanese. The selection of 6000 words for the Japanese portion is great, the spaced repetition is second to none, the daily tracking keeps me on point, and the support for community created flashcards means an potentially infinite amount of content. So why only 3 stars? For one, there is still not support for split view which would help tremendously in my daily studies. I always have to slide my finger across from the right of the screen to bring up the dictionary app which sometimes accidentally causes me to make a selection in the iknow app. This disrupts the flow of my studies and is something that would not happen had there been split view app support. BTW, this IS a feature that is available in Anki, and the difference is insurmountable. The most recent updates have also made some audio unplayable on certain example sentences. While not a deal breaker, it's something that does break the flow of my studies and won't be helpful for new words and sentences. Also, the community feature was never implemented into the app, so you have to go to the website in order to find community flashcards. On top of that, they completely removed the community discussion and help sections of their website for unknown reasons. This was a great way to see how you were doing compared to others, and get tips on how to better remember words. To finish things off, 6000 words and example sentences is certainly nothing to scoff at. Most people will never get through most of them, let alone master them. But what about those of us that do? I signed up for a lifetime account because I was in this for the long haul, and a core 7000 and maybe even 8000 might be nice. The average Japanese college student knows between 40,000 and 50,000 words, so the content is there, now it's about doing the R&D and recording it which I know is time consuming and expensive, but new content has literally not been created for the iknow' Japanese portion in years. Even just 500 more words. C'mon guys. I hope that my concerns are at least taken into consideration, as I'm more than sure I'm not the only one that has them. Some of us use this app on a daily basis, and would just like to see some features that make the experience easier and more enjoyable. If at least on of these features and improvements are implemented, I will update my review. Thank you.
Good but not great
If only it gave you an option to learn by Kana and switch off the Kanji. Frustrating as a beginner to use Kanji when you study hiragana and katakana and all words and sentences have Kanji included. Not well thought through for the user.
Useful service that needs polishing.
While the basic service is useful and the learning approach seems to be working for me. The service really needs to polish things for the Japanese learning experience. Main complaint is the lack of review features in the app. This is a serious omission. I also suspect that the overall service is earning its main income from teaching English to the Japanese and this is why the Japanese lessons are stagnant. Hopping for more in the near future.
It’s good but I miss the previous version
Miss the previous version. Voices have changed and sound more digital somehow. Some translations aren’t accurate.
Latest update results in crash
Love the app but since updating this morning app simply hangs on start screen and closes :( (iPad 2)
Great study tool
The app is a great study tool. Worth every penny.
Good overall but needs improvements
It's a decent app and I ended up paying the (very high IMHO) $100+ for a year of access. The example sentences are good and help remember the vocabulary and grammar in context. That said, whoever designed the client-server code is an amateur or an imbecile. The app is constantly stalled waiting for the server, instead of synchronising gracefully in the background. After a minute, it gives you the option to resubmit... Which loses your progress for that lesson. WTF? Who cares about synchronising progress every damn lesson? Also sorely missing a feature to add a word to study in advance, i.e. a word you want to stay studying now, instead of waiting months until it finally comes up in the arbitrary order they programmed. Come on, fix these two issues otherwise no way I'll pay this much money again. Fix these issues soon and I will enroll my two kids on iPads.
Changing settings
Would be great but can't change the study mode to Romanji so cannot use. Please help.
Too good to pass up on.
I was having problems trying to log onto iKnow with my Google account with my iPad, so I went ahead and cancelled my initial monthly subscription I signed up for a couple of days ago (money down the drain), and created a new account. I’m disappointed about the log in problems, even with the troubleshooting, and especially losing money. If I could only transfer my progress from the old account I signed up for a couple of days ago to this new one.
Awful
Please read the iKnow forums before considering a subscription. Both the online version and the app are good for short-term retention and lousy for long-term retention. The company keeps promising upgrades but doesn't deliver. There are many other great apps for learning Japanese.
Excellent Application ... However there's always room for improvement !
I've been using iKnow for sometime now, even back when it was known as Smart.fm and there was other material to study. This service has really delivered on what it is they state they will assist with Vocab acquisition and not that you are able to learn in "Context" which is really essential when you need something to stick. Currently iKnow is the foundation of my Japanese learning and I'm very proud of that, because it makes all other study material that much easier to get through since most words and sentence patterns aren't all that foreign since I have had some type of contact with them before via iKnow. All in all great App and I hope they continue to develop it and update the algorithm so that it continues to be a great resource. Also please let the community know if there will be an "Official" deck that will continue past The Core 6k. Thanks again!
bugs bugs and more bugs
Works well for pre made word sets but won't let me study my own word sets properly. Often prevents me from entering the study screen from main screen. Lots of potential but needs bug fix soon!!
Study page needs update
No sound when sound recognition multiple choice questions are given. Hence exercises cannot be completed. Please fix this bug. Further improvements: - In the 'review' screen, some items are broken and shown in two pages. - It would aid learners if learned guided studies can be reviewed again. - It would be helpful if the subscription status is shown in the 'home' page of the app. For example, pro (till yyyy/mm/dd), pro (rolling), 5/5, 0/5, etc.
Good app!
Mixed learning / quiz styles. Sentences are great for understanding grammar. Uses typing to prove recall. It starts with multiple choice, and lacks mnemonics, but it's real value is in the sentences if you're already learning kanji elsewhere. Great UI.
Very buggy
Unfortunately very buggy and even with a perfect internet connection frequently fails to save. Therefore wastes 20 minutes. Also quite slow with no option to 'next' until you wait for it to load and say a word that you know perfectly. Hope these minor bugs are solved.
Very good, room to improve
This app works very well for vocabulary. Fun, organized nicely, and it does work. The Japanese and English courses are good, but it would be much better if they offered a wider variety of courses. The Japanese language site aimed at learning English is much harder more complex and offers much more. It would be nice if that were the same for Japanese and Chinese
Update please
Not optimised for iPad. Disappointing.
Good companion to the website, but...
Quite a few bugs that need fixing, for example app doesn't recognise the correct answers sometimes, displays blank screens where multiple choice answers should be or when asking if you know a particular word. You just have to guess to get past it, which isnt very good.
iKnow! price by country
A one-time purchase costs $42.25 in Canada and $79.58 in Sweden — 1.9× more for the same thing. Below is the going rate for each plan in every country that sells it — the middle price of what the app charges there, in the country's own currency with the dollar equivalent beneath it.
| Country | One-time |
|---|---|
| Afghanistan | $54.99 |
| Albania | $69.99 |
| Algeria | $54.99 |
| Angola | $54.99 |
| Anguilla | $54.99 |
| Antigua And Barbuda | $54.99 |
| Argentina | $54.99 |
| Armenia | $69.99 |
| Australia | A$79.99$55.55 |
| Austria | €69.99$78.73 |
| Azerbaijan | $69.99 |
| Bahamas | $59.99 |
| Bahrain | $59.99 |
| Barbados | $69.99 |
| Belarus | $69.99 |
| Belgium | €69.99$78.73 |
| Belize | $54.99 |
| Benin | $69.99 |
| Bermuda | $54.99 |
| Bhutan | $54.99 |
| Bolivia | $54.99 |
| Bosnia & Herzegovina | €59.99$67.48 |
| Botswana | $54.99 |
| Brazil | R$399.90$76.61 |
| British Virgin Islands | $54.99 |
| Brunei Darussalam | $54.99 |
| Bulgaria | €59.99$67.48 |
| Burkina Faso | $54.99 |
| Cambodia | $49.99 |
| Cameroon | $69.99 |
| Canada | CA$59.99$42.25 |
| Cape Verde | $54.99 |
| Cayman Islands | $54.99 |
| Chad | $54.99 |
| Chile | CLP 59,990$60.72 |
| China | CN¥328.00$48.88 |
| Colombia | COP 249,900$75.53 |
| Congo | $69.99 |
| Congo, Democratic Republic | $54.99 |
| Costa Rica | $54.99 |
| Cote Divoire | $69.99 |
| Croatia | €59.99$67.48 |
| Cyprus | €59.99$67.48 |
| Czech Republic | CZK 1,490.00$68.57 |
| Denmark | DKK 399.00$60.00 |
| Dominica | $54.99 |
| Dominican Republic | $54.99 |
| Ecuador | $54.99 |
| Egypt | EGP 2,499.99$47.85 |
| El Salvador | $54.99 |
| Estonia | €59.99$67.48 |
| Fiji | $54.99 |
| Finland | €49.99$56.23 |
| France | €49.99$56.23 |
| Gabon | $54.99 |
| Gambia | $54.99 |
| Georgia | $69.99 |
| Germany | €49.99$56.23 |
| Ghana | $69.99 |
| Greece | €59.99$67.48 |
| Grenada | $54.99 |
| Guatemala | $54.99 |
| Guinea-bissau | $54.99 |
| Guyana | $54.99 |
| Honduras | $54.99 |
| Hong Kong | HK$388.00$49.43 |
| Hungary | HUF 19,990$61.01 |
| Iceland | $69.99 |
| India | ₹5,900.00$61.20 |
| Indonesia | IDR 1,199,000$66.93 |
| Iraq | $54.99 |
| Ireland | €49.99$56.23 |
| Israel | ₪199.90$65.76 |
| Italy | €49.99$56.23 |
| Jamaica | $54.99 |
| Japan | ¥7,800$49.45 |
| Jordan | $54.99 |
| Kazakhstan | KZT 29,990.00$66.82 |
| Kenya | $69.99 |
| Kosovo | €59.99$67.48 |
| Kuwait | $54.99 |
| Kyrgyzstan | $59.99 |
| Lao Peoples Democratic Republic | $59.99 |
| Latvia | €49.99$56.23 |
| Lebanon | $54.99 |
| Liberia | $54.99 |
| Libya | $54.99 |
| Lithuania | €59.99$67.48 |
| Luxembourg | €59.99$67.48 |
| Macao | $54.99 |
| Macedonia | $54.99 |
| Madagascar | $54.99 |
| Malawi | $54.99 |
| Malaysia | MYR 229.90$56.35 |
| Maldives | $54.99 |
| Mali | $54.99 |
| Malta | €59.99$67.48 |
| Mauritania | $54.99 |
| Mauritius | $69.99 |
| Mexico | MX$999.00$54.92 |
| Micronesia | $54.99 |
| Moldova | $69.99 |
| Mongolia | $54.99 |
| Montenegro | €49.99$56.23 |
| Montserrat | $54.99 |
| Morocco | $69.99 |
| Mozambique | $54.99 |
| Myanmar | $54.99 |
| Namibia | $54.99 |
| Nauru | $54.99 |
| Nepal | $69.99 |
| Netherlands | €69.99$78.73 |
| New Zealand | NZ$89.99$50.56 |
| Nicaragua | $54.99 |
| Niger | $54.99 |
| Nigeria | NGN 89,900.00$67.53 |
| Norway | NOK 599.00$62.27 |
| Oman | $54.99 |
| Pakistan | PKR 14,900$53.70 |
| Palau | $54.99 |
| Panama | $54.99 |
| Papua New Guinea | $54.99 |
| Paraguay | $54.99 |
| Peru | PEN 249.90$72.23 |
| Philippines | ₱3,990.00$63.71 |
| Poland | PLN 199.99$51.28 |
| Portugal | €49.99$56.23 |
| Qatar | QAR 199.99$54.94 |
| Romania | RON 299.99$63.16 |
| Russia | RUB 3,990.00$47.60 |
| Rwanda | $54.99 |
| Sao Tome & Principe | $54.99 |
| Saudi Arabia | SAR 199.99$53.33 |
| Senegal | $69.99 |
| Serbia | €59.99$67.48 |
| Seychelles | $54.99 |
| Sierra Leone | $54.99 |
| Singapore | SGD 69.98$54.67 |
| Slovakia | €59.99$67.48 |
| Slovenia | €59.99$67.48 |
| Solomon Islands | $54.99 |
| South Africa | ZAR 999.99$60.02 |
| South Korea | ₩77,000$57.27 |
| Spain | €49.99$56.23 |
| Sri Lanka | $54.99 |
| St. Kitts and Nevis | $54.99 |
| St. Lucia | $54.99 |
| St. Vincent & The Grenadines | $54.99 |
| Suriname | $59.99 |
| Swaziland | $54.99 |
| Sweden | SEK 799.00$79.58 |
| Switzerland | CHF 40.00$48.31 |
| Taiwan | NT$1,490.00$46.75 |
| Tajikistan | $59.99 |
| Tanzania | TZS 129,900.00$49.06 |
| Thailand | THB 1,790.00$53.32 |
| Tonga | $54.99 |
| Trinidad and Tobago | $54.99 |
| Tunisia | $54.99 |
| Turkey | TRY 2,499.99$50.85 |
| Turkmenistan | $54.99 |
| Turks and Caicos | $54.99 |
| Uganda | $69.99 |
| Ukraine | $59.99 |
| United Arab Emirates | AED 199.99$54.49 |
| United Kingdom | £49.99$66.12 |
| United States | $47.99 |
| Uruguay | $54.99 |
| Uzbekistan | $59.99 |
| Vanuatu | $54.99 |
| Venezuela | $54.99 |
| Vietnam | ₫1,999,000$77.04 |
| Yemen | $54.99 |
| Zambia | $69.99 |
| Zimbabwe | $69.99 |
iKnow! FAQ
- Is iKnow! free?
- Yes. The app and its basic features are free, in all 175 countries it sells in. Premium features are paid: they start from $23.99 (US), across 6 one-time purchases.
- Does iKnow! have a free trial?
- No. None of its offers (US) come with a free trial.
- Where is iKnow! cheapest?
- A one-time purchase costs CA$59.99 (≈$42.25) in Canada and SEK 799.00 (≈$79.58) in Sweden, its cheapest and dearest countries.
- What are the best alternatives to iKnow!?
- レシピー - パーソナルレシピ型英語学習でバイリンガルに！ (4.5 from 31,300 reviews, premium from $3.99), Todaii: Learn Japanese N5-N1 (4.8 from 28,421 reviews, premium from $12.99) and English Listening with RedKiwi (4.6 from 27,690 reviews, premium from $2.99).
iKnow! download
Last updated 1 year ago.
iKnow! sells in 175 countries. It was released 15 years and 6 months ago, on 20 Mar 2011. It holds a 4.7 rating from 17,289 reviews.
Supports 2 languages: English, Japanese.
How much does iKnow! make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.
Revenue by plan
- One-time 100%
Revenue by country
- Japan 92%
- United States 5%
- United Kingdom 0%
- Singapore 0%