Killer Sudoku by Sudoku.com
Math crossword & number puzzle
How much does Killer Sudoku by Sudoku.com cost?
Prices are current as of 29 Sept 2026.
1 one-time purchase from $14.99
In the United States, Killer Sudoku by Sudoku.com has 1 one-time purchase priced $14.99.
| Product | Price |
|---|---|
| Killer Sudoku No Ads | $14.99 |
See what Killer Sudoku by Sudoku.com costs in all 172 countries →
10+ alternatives to Killer Sudoku by Sudoku.com
| Killer Sudoku by Sudoku.com |   ▻Sudoku - Classic Brain Game |   Woodber - Classic Number Game |   Sudoku Puzzle - Brain Games |   Sudoku ▦ |   Number Crush: Match Ten Puzzle |   Sudoku ∙ Classic Sudoku Games |   Sudoku - Classic Sudoku Games |   Killer Sudoku - Brain Games |   Sudoku - Daily Puzzles |   Nonogram - Picture Cross | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.7 | 4.7 | 4.7 | 4.8 | 4.6 | 4.6 | 4.7 | 4.7 | 4.6 | 4.9 | 4.7 |
| Reviews | 687K | 1.4M | 291K | 214K | 134K | 83K | 79K | 79K | 43K | 36K | 21K |
| Released | 2020 | 2010 | 2022 | 2020 | 2018 | 2022 | 2020 | 2017 | 2020 | 2022 | 2021 |
| One-time price | $14.99 | — | $1.99 | $4.99 | — | $4.99 | $7.99 | — | $1.99 | $5.99 | $4.99 |
The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest. Plans fewer than four in ten of the priced apps sell are left out.
Killer Sudoku by Sudoku.com reviews
4.7 out of 5, based on 686,853 reviews.
What people like
- Great mix of math and logic
- Challenging puzzles keep it interesting
- Helps improve quick mental math skills
What they complain about
- Ads interrupt you constantly during play
- Removing ads costs way too much money
- App crashes or freezes often
- Hint button does not work properly
Math Teacher
Best game for teaching logic and number sense. Been playing for over 7 years. Never get bored. Never redundant.
Garbage
Puzzles are constantly interrupted to watch ads. My last one was interrupted 10 times.
ADS - WHEW!!!
Way too many ads! Great game, but too many ads!
Too many ads!
I enjoy the game- and the twist on regular Sudoku. But 5-6 ads per game? Annoying. Ad to start, 2-3 ads during play, an ad to get to score at the end. I’m about to delete it.
One adds
Over all I like this app. I’m ok with ads, because I don’t want to pay. But when you screw up and get an add, then you do a good move, right after that, and you get another ad. That’s too many. Space them out better.
Need new puzzle
I’m playing everyday ( 5000 play in last 4 month ) but now in expert mode i’m playing last puzzles. Nothing is new and no challenges. Please add new puzzle and update it. Thankd you support team.
ADS!!!
Update: I see they’ve been lying for years in review responses saying they were going to fix the ads issue and haven’t done anything as far as I can tell. Too bad because this really is a terrific game. Original: Love this game and have been playing it for a long time now. There used to be limited ads (one a game if I’m remembering correctly) but now it’s completely out of hand. It ruins your focus trying to play. Gonna start looking for an alternative. It’s a shame.
Add Fast Pencil
You should add the fast pencil option like you have in the regular sudoku hard and expert modes.
Constant Ad popups
I absolutely love this game however the app is the problem with the bombardment of Ad’s. Since the slew of ads have no x I have to close the app and go back in several times and then when I click anything the ads start again. The ads are so many it makes it hard to actually work on the game. The ad frustration makes me not want to play.
Game Good, Ads Terrible
I play the games from the hard selection, and I don’t mind ads, but 5 times during on the game I was playing was interrupted by ads, very annoying as not only is it time consuming but also loses your train of thought. Do you seriously have to break the game with so many ads?
Good game
I have played this game for a long time, though I don’t play the challenges. Ads are kept to a minimum, and are usually short. The games are challenging without being so hard they take the enjoyment out of playing.
can’t get by the ads
can’t play because of ads
Killer!
Good game. I hate the frequency and presence of advertisements. But I guess that’s life under capitalism.
Fun game
I must say it’s a very entertaining game. However the amount of adds that are pushed on you completely kill the game! The frequency of advertisements is ridiculous. Every other move is interrupted by another advertisement. I would love to give it 5 stars, but I can’t.
Hints are useless
When I click the hint button, it just makes my input turn black and doesn’t add any additional number. Useless
Fun Sudoko
What a creative and fun way to play sudoku! Kudos to the developers!
Too many ads
It’s alright for sudoku but have to play with airplane mode on for it to even be playable. $15 to remove is criminal, they pop up every 5 or 6 number solves.
Tournament
Enjoy the game very much, but why is the tournament made up of fake people, which is obvious as they are all animal names.
Great game but…
The game its self is excellent. I don’t mind ads at the start and end of a game, but ads interrupting the game, is going too far. Uninstalling now!!!!
Used to be a great game but the ads and pop ups ruin the enjoyment
This used to be a 5 star app, I really enjoyed it. Now that ads are in the middle of the game, with increasing frequency, the enjoyment is less. The ads are not at a break in play, but start happening in any game that takes a little longer. Once the middle of game ads, they keep coming, increasing in frequency until they’re appearing at least every 30 seconds. More recently, the banner ads have started opening full screen.
Math
Helps with quick math 👍
🤷♀️ why bother?
Never mind. There's only about 1000 sudoku games. Suddenly the medium is not medium. It's hard. You changed it. Too many ads. Changed the difficulty. If I wanted it to be hard I would choose hard. I've been playing medium for a couple years now. So why should my stats suddenly go three minutes longer than my average? Because you changed it and that's not fair. Soon I will delete it. Soon as I find another game, you're gone!
Fun n all but…
It’s fun n all but I go through each difficulty way too fast so I don’t end up playing for long before I’ve done all the difficulty levels yall offer!
Killer Sudoku with Killer Ads
The amount of ads in the middle of game play is disturbing and intrusive and causes you to lose focus and enjoyment. And $14.99 to remove ads is totally outrageous. I can only play a few games at a time before I quit because of the amount of interruptive ads. Less ads, less money to remove them would yield more pleasure and a much better rating.
Too many ads
Algorithm recently changed to increase the number of ads. Why do you need this disruptive ads when there are ads continuously running below the game
Keeps My Brain Young
Fun and challenging! I only do the expert puzzles now!
Used to be great
This game has gone from a great game with ads only between games to one where you’re dealing with more ads than play time. It started with just by adding an occasional ad during the game that you could quickly cancel out and return to the game. These ads then became longer and now are near full length ads that you can’t cancel out of. Then recently there were pop up video ads popping up from the bottom screen. You can swipe down on these video but they just op up again, plus you still get all the regular ads. Expect those to become full time ads too in the near future. Then there are the ads that popup as soon as you launch the game and between games. Look elsewhere.
Only reason for not being 5* is the extortionate ad removal cost
I’ve played the normal sudoku app for years and I love it. I paid £4.49 to remove the ads from that game ~4 years ago, the same purchase is now £17.99! Totally absurd.
Too many ads
I have legitimately never written a review on the App Store but I had to for this app. The amount of ads is ludicrous and actually absurd. This game will get you hooked and is so fun, yes, but they play an ad every. two. minutes. I’m not kidding. I’ve timed it. I get the developers gotta pay the bills too, lol! But every 2 minutes is pushing it and absolutely testing my patience. And that’s coming from someone whose favorite game is this one. Please fix the ad frequency.
Too many ads
It’s really fun to play but there are way too many ads. It’s like every other time I add a number an ad pops up! Other than that it’s great.
i love sudoku
theres not much to say but the pure joy that doing any form of sudoku puzzle is absolutely wonderful
Too many ads
Good game. Simple design, but flooded with ads. I have 5-7 ads in one game making borderline unplayable. I finished my game and deleted the app. I’m tired of being force fed B.S. ads!!!!
Too many ads
I love the game. Very challenging but sometimes there’s an ad after nearly every play. Makes the game too long.
Frustrating
I understand the need for ads, but they pop up in the middle of working out solutions breaking concentration, then the app usually crashes when you try to close the ad once it’s played to return to the game. It also started saying a mistake had been made when it hadn’t and forcing more ads? Such a shame as it’s a great game, but I’m uninstalling as it’s too frustrating to play.
Ads a problem
Certain ads do not clear , are too long, and the red, amber and green buttons often obscure the delete cross. Spoils a great game.
Challenging and fun
Enjoy this game and like that I can change the level of difficulty.
Pop-up ads
Way too many ads . I counted more than 10 pop-up ads in a single game!
To many adds
Challenging but to many adds
Stop the ads
Having an ad that stops your momentum is just rude!!! Do the ads before or after but not during !!!
Ads mid game are a drag
I like this game but would get interrupted mid game at least three times by ads so I deleted it. It is not just annoying, it breaks your concentration.
Wonderful game
This is a relaxing Sudoku. I’ve tried other apps and this one is the best, combining math and logic! Love it!
Interrupting game w/ ads
I literally cannot go 10 seconds without an ad completely taking over my screen. If this is a bug, they need to fix it, otherwise, I think I need to just find a different app. It makes it impossible to play.
Good, However…
This is one of my favourite games, however only the expert level is challenging. However, more and more frequently the games freezes up and the ad content has multiplied, meaning that the number of pauses is beginning to spoil it. Hopefully that can be improved.
Ad mania
This is easily one of the best apps out there, so why am I giving it 2 stars? Because the sheer frequency of ads kills it stone dead. The game requires a lot of concentration and logic, especially at Expert level. Let’s say you work out the last two numbers in a grid or a row. You enter one of them, the word Genius or whatever pops up and you go straight into an ad. By the time you’re allowed back in you have to remember where you were and what your next step was going to be. That destroys the whole concept of the game. It doesn’t happen every time you fill in one of the 81 squares in each puzzle, but getting ‘rewarded’ with an ad anywhere from 10 to 20 times in every puzzle shows the developers haven’t thought through the user experience, because it’s terrible and it shouldn’t be.
Just like TillyTwoToo
The new ad for Majong Master sticks every time it appears. The only way to fix it is to reboot phone. You then lose your game!
Ads
I do not mind ads between games but repeatedly in the middle of a game is irritating and negatively impacts my concentration.
Ridiculous amount of ads
Would NOT recommend this version. I like the style of the gameplay. But to be interrupted in the MIDDLE of the game 2-3 times for ads is ridiculous. I understand ads in between stages or levels. But right in the middle? And they’re LONG. Crazy. Deleting. I’ll find a less irritating version.
Love the game but
On the point of deleting it. Tried playing the daily game earlier and there were no less than 6 ads before finishing. I dont object to ads but on this game are definitely over kill.
Ads mid game
I used to love this game, play 4-5 games a day especially before bed. If this was 2 weeks ago would give 5 stars. I didnt mind the ads before as they were between games. Now they put ads after you fill out a certain amount of numbers, which can be 2-3 ads in a game which really ruins my flow. Very upset.
Ad killer
The killer part of the game is the ads during play without warning, breaking your concentration
Killer Sudoku by Sudoku.com price by country
A one-time purchase costs $9.19 in Turkey and $20.93 in Norway — 2× 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 |
|---|---|
| Albania | $11.99 |
| Algeria | $9.99 |
| Angola | $9.99 |
| Anguilla | $9.99 |
| Antigua And Barbuda | $9.99 |
| Argentina | $9.99 |
| Armenia | $11.99 |
| Australia | A$22.99$16.08 |
| Austria | €17.99$20.49 |
| Azerbaijan | $11.99 |
| Bahamas | $9.99 |
| Bahrain | $9.99 |
| Barbados | $11.99 |
| Belarus | $11.99 |
| Belgium | €9.99$11.38 |
| Belize | $9.99 |
| Benin | $11.99 |
| Bermuda | $9.99 |
| Bhutan | $9.99 |
| Bolivia | $9.99 |
| Bosnia & Herzegovina | €9.99$11.38 |
| Botswana | $9.99 |
| Brazil | R$59.90$11.54 |
| British Virgin Islands | $9.99 |
| Brunei Darussalam | $9.99 |
| Bulgaria | €9.99$11.38 |
| Burkina Faso | $9.99 |
| Cambodia | $9.99 |
| Cameroon | $11.99 |
| Canada | CA$19.99$14.18 |
| Cape Verde | $9.99 |
| Cayman Islands | $9.99 |
| Chad | $9.99 |
| Chile | CLP 9,990$10.38 |
| Colombia | COP 49,900$14.97 |
| Congo | $9.99 |
| Congo, Democratic Republic | $9.99 |
| Costa Rica | $9.99 |
| Cote Divoire | $11.99 |
| Croatia | €9.99$11.60 |
| Cyprus | €9.99$11.60 |
| Czech Republic | CZK 249.00$11.64 |
| Denmark | DKK 129.00$19.66 |
| Dominica | $9.99 |
| Dominican Republic | $9.99 |
| Ecuador | $9.99 |
| Egypt | EGP 499.99$9.66 |
| El Salvador | $9.99 |
| Estonia | €9.99$11.38 |
| Fiji | $9.99 |
| Finland | €9.99$11.38 |
| France | €9.99$11.38 |
| Gabon | $9.99 |
| Gambia | $9.99 |
| Georgia | $11.99 |
| Germany | €17.99$20.49 |
| Ghana | $11.99 |
| Greece | €9.99$11.38 |
| Grenada | $9.99 |
| Guatemala | $9.99 |
| Guinea-bissau | $9.99 |
| Guyana | $9.99 |
| Honduras | $9.99 |
| Hong Kong | HK$118.00$15.05 |
| Hungary | HUF 4,490$13.99 |
| Iceland | $11.99 |
| India | ₹999.00$10.41 |
| Indonesia | IDR 169,000$9.43 |
| Iraq | $9.99 |
| Ireland | €9.99$11.38 |
| Israel | ₪34.90$11.44 |
| Italy | €9.99$11.38 |
| Jamaica | $9.99 |
| Japan | ¥2,500$15.87 |
| Jordan | $9.99 |
| Kazakhstan | KZT 5,990.00$13.53 |
| Kenya | $11.99 |
| Kosovo | €9.99$11.38 |
| Kuwait | $9.99 |
| Kyrgyzstan | $9.99 |
| Lao Peoples Democratic Republic | $9.99 |
| Latvia | €9.99$11.60 |
| Lebanon | $9.99 |
| Liberia | $9.99 |
| Libya | $9.99 |
| Lithuania | €9.99$11.38 |
| Luxembourg | €9.99$11.38 |
| Macao | $9.99 |
| Macedonia | $9.99 |
| Madagascar | $9.99 |
| Malawi | $9.99 |
| Malaysia | MYR 49.90$12.26 |
| Maldives | $9.99 |
| Mali | $9.99 |
| Malta | €9.99$11.38 |
| Mauritania | $9.99 |
| Mauritius | $9.99 |
| Mexico | MX$199.00$11.22 |
| Micronesia | $9.99 |
| Moldova | $11.99 |
| Mongolia | $9.99 |
| Montenegro | €9.99$11.38 |
| Montserrat | $9.99 |
| Mozambique | $9.99 |
| Myanmar | $9.99 |
| Namibia | $9.99 |
| Nauru | $9.99 |
| Nepal | $11.99 |
| Netherlands | €17.99$20.49 |
| New Zealand | NZ$19.99$11.29 |
| Nicaragua | $9.99 |
| Niger | $9.99 |
| Nigeria | NGN 14,900.00$11.23 |
| Norway | NOK 199.00$20.93 |
| Oman | $9.99 |
| Pakistan | PKR 2,900$10.47 |
| Palau | $9.99 |
| Panama | $9.99 |
| Papua New Guinea | $9.99 |
| Paraguay | $9.99 |
| Peru | PEN 44.90$13.24 |
| Philippines | ₱599.00$9.59 |
| Poland | PLN 49.99$13.02 |
| Portugal | €9.99$11.38 |
| Qatar | QAR 39.99$10.99 |
| Romania | RON 49.99$10.80 |
| Russia | RUB 899.00$10.68 |
| Rwanda | $9.99 |
| Sao Tome & Principe | $9.99 |
| Saudi Arabia | SAR 39.99$10.66 |
| Senegal | $11.99 |
| Serbia | €9.99$11.38 |
| Seychelles | $9.99 |
| Sierra Leone | $9.99 |
| Singapore | SGD 19.98$15.61 |
| Slovakia | €9.99$11.38 |
| Slovenia | €9.99$11.60 |
| Solomon Islands | $9.99 |
| South Africa | ZAR 199.99$12.25 |
| South Korea | ₩25,000$18.44 |
| Spain | €9.99$11.38 |
| Sri Lanka | $9.99 |
| St. Kitts and Nevis | $9.99 |
| St. Lucia | $9.99 |
| St. Vincent & The Grenadines | $9.99 |
| Suriname | $9.99 |
| Swaziland | $9.99 |
| Sweden | SEK 199.00$20.06 |
| Switzerland | CHF 14.00$16.89 |
| Taiwan | NT$490.00$15.42 |
| Tajikistan | $9.99 |
| Tanzania | TZS 29,900.00$11.25 |
| Thailand | THB 399.00$11.94 |
| Tonga | $9.99 |
| Trinidad and Tobago | $9.99 |
| Tunisia | $9.99 |
| Turkey | TRY 449.99$9.19 |
| Turkmenistan | $9.99 |
| Turks and Caicos | $9.99 |
| Uganda | $11.99 |
| Ukraine | $11.99 |
| United Arab Emirates | AED 39.99$10.90 |
| United Kingdom | £14.99$19.83 |
| United States | $14.99 |
| Uruguay | $9.99 |
| Uzbekistan | $9.99 |
| Vanuatu | $9.99 |
| Venezuela | $9.99 |
| Vietnam | ₫299,000$11.53 |
| Yemen | $9.99 |
| Zambia | $11.99 |
| Zimbabwe | $11.99 |
Killer Sudoku by Sudoku.com FAQ
- Is Killer Sudoku by Sudoku.com free?
- Yes. The app and its basic features are free, in all 172 countries it sells in. Premium features are paid: they start from $14.99 (US), across 1 one-time purchase.
- Does Killer Sudoku by Sudoku.com have a free trial?
- No. None of its offers (US) come with a free trial.
- Where is Killer Sudoku by Sudoku.com cheapest?
- A one-time purchase costs TRY 449.99 (≈$9.19) in Turkey and NOK 199.00 (≈$20.93) in Norway, its cheapest and dearest countries.
- What are the best alternatives to Killer Sudoku by Sudoku.com?
- ▻Sudoku - Classic Brain Game (4.7 from 1,387,439 reviews, premium from $2.99), Woodber - Classic Number Game (4.7 from 290,584 reviews, premium from $1.99) and Sudoku Puzzle - Brain Games (4.8 from 214,185 reviews, premium from $0.99).
Killer Sudoku by Sudoku.com download
Last updated 1 month ago.
Killer Sudoku by Sudoku.com sells in 172 countries. It was released 6 years and 5 months ago, on 17 Apr 2020. It holds a 4.7 rating from 686,853 reviews.
Supports 16 languages: English, Arabic, French, German, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Chinese, Spanish, Thai, Turkish, Vietnamese.
How much does Killer Sudoku by Sudoku.com 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
- United States 43%
- Japan 8%
- United Kingdom 6%
- Canada 6%