Interchange - eBook Converter
reader for txt/epub/mobi/pdf
How much does Interchange - eBook Converter cost?
Prices are current as of 27 Sept 2026.
2 subscriptions from $2.49
In the United States, Interchange - eBook Converter has 2 subscriptions priced $2.49 – 4.99.
| Subscription | Period | Price |
|---|---|---|
| UNLOCK ALL FEATURES, REMOVE AD | Monthly | $2.49 |
| UNLOCK ALL FEATURES, REMOVE AD | Annual | $4.99 |
7 one-time purchases from $1.99
In the United States, Interchange - eBook Converter has 7 one-time purchases priced $1.99 – 9.99.
| Product | Price |
|---|---|
| All formats | $1.99 |
| Conversions+50 | $1.99 |
| REMOVE ALL ADS | $1.99 |
| Conversions+600 | $2.99 |
| Conversions+1000 | $3.99 |
| ALL ACCESS, REMOVING AD | $9.99 |
| All advanced features | $9.99 |
See what Interchange - eBook Converter costs in all 175 countries →
10+ alternatives to Interchange - eBook Converter
| Interchange - eBook Converter |   PureLibro: eBook Reader |   Calibre Companion |   Reeden Reader - EPUB & eBook |   PagePop - Kindle Companion |   开卷阅读-TXT阅读&听书 |   Bookify - Send to Kindle |   PDF Reader - Mini Version |   HiReader - EPUB & PDF Reader |   TXT to EPUB - eBook Converter |   Ebook Formats Converter | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.6 | 4.8 | 3.3 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 | 4.8 | 3.7 |
| Reviews | 4.7K | 19K | 957 | 862 | 851 | 851 | 719 | 434 | 280 | 248 | 16 |
| Released | 2017 | 2021 | 2016 | 2025 | 2025 | 2023 | 2025 | 2014 | 2024 | 2025 | 2023 |
| Monthly price | $2.49 | $0.99 | $1.99 | — | $2.99 | — | — | — | — | $2.99 | — |
| Annual price | $4.99 | $5.99 | $14.99 | — | $12.99 | — | — | — | — | $16.99 | — |
| One-time price | $1.99 | $12.99 | — | — | $2.99 | $2.99 | — | — | — | $2.99 | — |
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.
Interchange - eBook Converter reviews
4.6 out of 5, based on 4,695 reviews.
What people like
- Quick and easy conversion
- Works with many different formats
- No ads in the ad-free experience
What they complain about
- Frequent app crashes when changing covers
- Export interface display issues on screen
- Intrusive ads with hard-to-close timers
- Subscription status or purchases not recognized
Okay It As It Lays
Thanks
The new update
What have you done with the latest update??? It won’t change the covers, the whole app is so complicated and confusing now. Please fix it.
更换封面会闪退
可以解决一下吗
iPhone手机里，转换第一次总是失败的
iPhone手机里，转换第一次总是失败的，需要更新一下
导出的时候一直显示在右下角根本导不出
能不能赶紧修复一下？他那个导出的时候一直在右下角，根本没法摁也没法导出，他那个框弹出来一直在右下角。
好用
没广告，特别好用，希望继续保持！
Honestly? Feels scammy.
I hate to say it, but after buying a month subscription to take care of a set of files that needed o be converted, I never got access to those files. When I try to view the converted file, I’m prompted to upgrade. Even though I, uh. Already upgraded. This is a flagrant ripoff and I don’t know if it’s shoddy coding or what, but I regret spending the $2 on it.
有点小bug
导出界面需要屏幕翻转才可以显示，希望修正，非常好的软件，已充vip
闪退
想改下封面，一点相册就闪退😀
为什么我一点更换封面里的相册就闪退
为什么啊为什么啊🧐
Love it.
Love this. So easy to use.
Extremely poor UI
One of the worst UIs I've had the displeasure of interacting with.
更换封面点相册就闪退
啥时候能修复啊！！！！！
闪退问题严重
我分别在iPhone15pro Max和iPad pro上导入大于10M以上的书时速度明显减慢，且越大越慢，并且在点开书，初始分页时闪退问题经常出现，无法正常阅读，希望能尽快修复！
epub转pdf
为啥epub转pdf转弯全是问号？😭😭😭我都开会员了能不能解决一下
Quick and easy
Quick and easy.
It gets the job done, with great difficulty
I don’t mind the pop up ads. The developer needs to make money. But but but… the “x” to close the ad is so tiny and placed so close to the edge of the iPhone 11 screen that it is quite literally impossible to close the ad. I am required to repeatedly force quit the app and restart it, and try again in hopes of loading an ad that has a working close button. This is a huge annoyance over time, and probably not the way the dev intended for it to work. Other than that, the app works. I hope this can and will be fixed. Otherwise, I’ll start looking for another solution.
闪退
更换封面就闪退，希望修复
好一般，功能唔user friendly
好多改善空間
更换闪退！！
付了钱的软件居然还那么烂，一换封面就闪退，无论怎么打开，试过关机重启，删掉重新下载都是一样！！太气人了！软件是好软件。但是能不能做好一点呀呀
Idk
We will see
Absolutely Nothing
Did not work at all, very disappointed!
求助
更换封面一点相册就闪退怎么解决啊
Buggy but free
It pops up a lot of ads and alas for 5 stars
闪退
为什么换封面就闪退啊😭
Actually works!
Works with lots of different formats
Free version does not push books to Kindle
Confusing app, multiple full screen ads in succession, does not appear to do what it claims. Waste of time.
A little clunky, but worked in a pinch
I needed a few books converted that I only had in epub format, but wanted to read on my kindle Paperwhite at the beach (sun and water and the iPad don’t mix, obviously). Since I didn’t have access to a laptop, I scrounged around the App Store for a solution and stumbled upon this and several others... since this was free and had better reviews than most, I took a gamble. I will say it’s chock full of advertising, which you’d expect with a free app, but it did the job converting my epubs to mobi and did it quickly. It’s not exactly intuitive, and some of it isn’t in English. The conversion itself didn’t take any time, but figuring out how to get the converted book to my kindle took some fiddling. So did trying to close out of some of the ads, which had those gawdawful timers on them. It’s easy to put in kindle, just not readily apparent. Am considering either upgrading this app or buying this persons other, premium app. I have zero idea on what the differences between the two apps might be, but I’d be willing to spend a few bucks just to make the advertising go away.
闪退闪退闪退什么时候能解决
真是受够了，十几分钟闪退10次都有了，很烦啊，什么时候能解决啊啊啊啊，什么时候能解决！！！！！！！！！！！！！
Great
Amazing
Extremely Confusing
I tried sending converted files to Kindle, they vanished
iPad Pro 适配
我不想一直歪着头去看或拿起iPad Pro去用 OK?
Ok
Ok
Loved it!
Great app
Not converting the cover
I paid for this app but it doesn't converting the covers my books looks like documents without covers and i don't like it, i upgrated this app because it said they add cover so it was not true. The devoloper has to do something and make covers of the books visable
Cover?
This is a great app to convert ePub files to mobi so I can read them on my Kindle. But the cover isn’t included when it is on the Kindle even if I edit the metadata before I send it. If not for this I’d give the app 5 stars.
Tatshxhdhsh
Gzgsggx
Excellent converter
This is the converter for me!!!
Liar
It claims you can have the pro version for $3.99. But the actual charge is $8.99. And sometimes it doesn’t work
Good app
Helpful in making sure the kindle suitable format is converted.
还行
还行
Works great
Wish I had unlimited conversions
It converts files very quickly, but the output is a mangled unusable mess
Pretty much the title. I foolishly bought this converter because I have some PDF files that I want to convert to Kindle or Mobi formats. I tried one other converter prior to this and it would crash out and not convert at all. I was pleasantly surprised when this app was able to convert the PDF at amazingly fast speed. The problem is every single image has been removed, and although some of the words of the text are retained, not all of them are...and they are jumbled into chaos because no formatting is retained. It’s like you pay a billion dollars to fund the genome sequencing project and then have the computer alphabetize the results. Meaningless garbage. I highly recommend you don’t waste your time on this app. I have the professional version and I’ll be deleting it and trying to forget I ever purchased it.
Interchange-ebook converter
A good app
Interchange - eBook Converter price by country
A monthly subscription costs $0.37 in Turkey and $3.89 in Denmark — 11× 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 | Monthly | Annual | One-time |
|---|---|---|---|
| Afghanistan | $2.49 | $4.99 | $1.99 |
| Albania | $2.99 | $5.99 | $1.99 |
| Algeria | $2.49 | $4.99 | $1.99 |
| Angola | $2.49 | $4.99 | $1.99 |
| Anguilla | $2.49 | $4.99 | $1.99 |
| Antigua And Barbuda | $2.49 | $4.99 | $1.99 |
| Argentina | $2.49 | $4.99 | $1.99 |
| Armenia | $2.49 | $5.99 | $1.99 |
| Australia | A$4.49$3.23 | A$7.99$5.75 | A$2.99$2.15 |
| Austria | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Azerbaijan | $2.49 | $4.99 | $1.99 |
| Bahamas | $2.49 | $4.99 | $1.99 |
| Bahrain | $2.49 | $4.99 | $1.99 |
| Barbados | $2.49 | $5.99 | $1.99 |
| Belarus | $2.49 | $5.99 | $1.99 |
| Belgium | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Belize | $2.49 | $4.99 | $1.99 |
| Benin | $2.49 | $4.99 | $1.99 |
| Bermuda | $2.49 | $4.99 | $1.99 |
| Bhutan | $2.49 | $4.99 | $1.99 |
| Bolivia | $2.49 | $4.99 | $1.99 |
| Bosnia & Herzegovina | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Botswana | $2.49 | $4.99 | $1.99 |
| Brazil | R$10.90$2.11 | R$24.90$4.83 | R$12.90$2.50 |
| British Virgin Islands | $2.49 | $4.99 | $1.99 |
| Brunei Darussalam | $2.49 | $4.99 | $1.99 |
| Bulgaria | €2.99$3.47 | €4.99$5.79 | €1.99$2.31 |
| Burkina Faso | $2.49 | $4.99 | $1.99 |
| Cambodia | $2.49 | $4.99 | $1.99 |
| Cameroon | $2.49 | $5.99 | $1.99 |
| Canada | CA$3.49$2.51 | CA$6.99$5.03 | CA$2.99$2.15 |
| Cape Verde | $2.49 | $4.99 | $1.99 |
| Cayman Islands | $2.49 | $4.99 | $1.99 |
| Chad | $2.49 | $4.99 | $1.99 |
| Chile | CLP 1,900$2.05 | CLP 4,990$5.39 | CLP 1,990$2.15 |
| China | CN¥20.00$2.97 | CN¥38.00$5.65 | CN¥15.00$2.23 |
| Colombia | COP 11,900$3.83 | COP 29,900$9.62 | COP 9,900$3.19 |
| Congo | $2.49 | $4.99 | $1.99 |
| Congo, Democratic Republic | $2.49 | $4.99 | $1.99 |
| Costa Rica | $2.49 | $4.99 | $1.99 |
| Cote Divoire | $2.49 | $4.99 | $1.99 |
| Croatia | €3.05$3.54 | €5.99$6.95 | €1.99$2.31 |
| Cyprus | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Czech Republic | CZK 79.00$3.80 | CZK 129.00$6.20 | CZK 49.00$2.36 |
| Denmark | DKK 25.00$3.89 | DKK 39.00$6.07 | DKK 19.00$2.96 |
| Dominica | $2.49 | $4.99 | $1.99 |
| Dominican Republic | $2.49 | $4.99 | $1.99 |
| Ecuador | $2.49 | $4.99 | $1.99 |
| Egypt | EGP 44.99$0.90 | EGP 149.99$2.98 | EGP 99.99$1.99 |
| El Salvador | $2.49 | $4.99 | $1.99 |
| Estonia | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Fiji | $2.49 | $4.99 | $1.99 |
| Finland | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| France | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Gabon | $2.49 | $4.99 | $1.99 |
| Gambia | $2.49 | $4.99 | $1.99 |
| Georgia | $2.49 | $5.99 | $1.99 |
| Germany | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Ghana | $2.49 | $5.99 | $1.99 |
| Greece | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Grenada | $2.49 | $4.99 | $1.99 |
| Guatemala | $2.49 | $4.99 | $1.99 |
| Guinea-bissau | $2.49 | $4.99 | $1.99 |
| Guyana | $2.49 | $4.99 | $1.99 |
| Honduras | $2.49 | $4.99 | $1.99 |
| Hong Kong | HK$23.00$2.93 | HK$38.00$4.85 | HK$18.00$2.30 |
| Hungary | HUF 1,090$3.46 | HUF 1,990$6.33 | HUF 999$3.18 |
| Iceland | $3.09 | $5.99 | $1.99 |
| India | ₹219.00$2.29 | ₹499.00$5.22 | ₹199.00$2.08 |
| Indonesia | IDR 39,000$2.20 | IDR 89,000$5.01 | IDR 29,000$1.63 |
| Iraq | $2.49 | $4.99 | $1.99 |
| Ireland | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Israel | ₪9.90$3.31 | ₪17.90$5.99 | ₪7.90$2.64 |
| Italy | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Jamaica | $2.49 | $4.99 | $1.99 |
| Japan | ¥300$1.88 | ¥700$4.38 | ¥300$1.88 |
| Jordan | $2.49 | $4.99 | $1.99 |
| Kazakhstan | KZT 1,050.00$2.26 | KZT 2,490.00$5.37 | KZT 999.00$2.15 |
| Kenya | $2.49 | $5.99 | $1.99 |
| Kosovo | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Kuwait | $2.49 | $4.99 | $1.99 |
| Kyrgyzstan | $2.49 | $4.99 | $1.99 |
| Lao Peoples Democratic Republic | $2.49 | $4.99 | $1.99 |
| Latvia | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Lebanon | $2.49 | $4.99 | $1.99 |
| Liberia | $2.49 | $4.99 | $1.99 |
| Libya | $2.49 | $4.99 | $1.99 |
| Lithuania | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Luxembourg | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Macao | $2.49 | $4.99 | $1.99 |
| Macedonia | $2.49 | $4.99 | $1.99 |
| Madagascar | $2.49 | $4.99 | $1.99 |
| Malawi | $2.49 | $4.99 | $1.99 |
| Malaysia | MYR 11.90$2.95 | MYR 22.90$5.68 | MYR 9.90$2.46 |
| Maldives | $2.49 | $4.99 | $1.99 |
| Mali | $2.49 | $4.99 | $1.99 |
| Malta | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Mauritania | $2.49 | $4.99 | $1.99 |
| Mauritius | $2.49 | $4.99 | $1.99 |
| Mexico | MX$55.00$3.23 | MX$99.00$5.82 | MX$39.00$2.29 |
| Micronesia | $2.49 | $4.99 | $1.99 |
| Moldova | $2.49 | $5.99 | $1.99 |
| Mongolia | $2.49 | $4.99 | $1.99 |
| Montenegro | €2.99$3.47 | €4.99$5.79 | €1.99$2.31 |
| Montserrat | $2.49 | $4.99 | $1.99 |
| Morocco | $2.49 | $4.99 | $1.99 |
| Mozambique | $2.49 | $4.99 | $1.99 |
| Myanmar | $2.49 | $4.99 | $1.99 |
| Namibia | $2.49 | $4.99 | $1.99 |
| Nauru | $2.49 | $4.99 | $1.99 |
| Nepal | $2.49 | $4.99 | $1.99 |
| Netherlands | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| New Zealand | NZ$4.99$2.95 | NZ$9.99$5.91 | NZ$3.99$2.36 |
| Nicaragua | $2.49 | $4.99 | $1.99 |
| Niger | $2.49 | $4.99 | $1.99 |
| Nigeria | NGN 1,000.00$0.75 | NGN 2,500.00$1.87 | NGN 3,200.00$2.39 |
| Norway | NOK 33.00$3.53 | NOK 59.00$6.30 | NOK 29.00$3.10 |
| Oman | $2.49 | $4.99 | $1.99 |
| Pakistan | PKR 420$1.51 | PKR 1,300$4.68 | PKR 500$1.80 |
| Palau | $2.49 | $4.99 | $1.99 |
| Panama | $2.49 | $4.99 | $1.99 |
| Papua New Guinea | $2.49 | $4.99 | $1.99 |
| Paraguay | $2.49 | $4.99 | $1.99 |
| Peru | PEN 9.50$2.84 | PEN 19.90$5.94 | PEN 9.90$2.96 |
| Philippines | ₱145.00$2.32 | ₱299.00$4.79 | ₱129.00$2.07 |
| Poland | PLN 12.99$3.47 | PLN 29.99$8.02 | PLN 9.99$2.67 |
| Portugal | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Qatar | QAR 9.99$2.74 | QAR 19.99$5.49 | QAR 7.99$2.20 |
| Romania | RON 13.99$3.10 | RON 29.99$6.63 | RON 9.99$2.21 |
| Russia | RUB 229.00$2.67 | RUB 449.00$5.23 | RUB 199.00$2.32 |
| Rwanda | $2.49 | $4.99 | $1.99 |
| Sao Tome & Principe | $2.49 | $4.99 | $1.99 |
| Saudi Arabia | SAR 10.99$2.93 | SAR 19.99$5.33 | SAR 9.99$2.66 |
| Senegal | $2.49 | $4.99 | $1.99 |
| Serbia | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Seychelles | $2.49 | $4.99 | $1.99 |
| Sierra Leone | $2.49 | $4.99 | $1.99 |
| Singapore | SGD 3.98$3.13 | SGD 6.98$5.50 | SGD 2.98$2.35 |
| Slovakia | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Slovenia | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Solomon Islands | $2.49 | $4.99 | $1.99 |
| South Africa | ZAR 47.99$2.98 | ZAR 99.99$6.21 | ZAR 39.99$2.48 |
| South Korea | ₩3,500$2.54 | ₩6,600$4.79 | ₩3,300$2.39 |
| Spain | €2.99$3.47 | €5.99$6.95 | €1.99$2.31 |
| Sri Lanka | $2.49 | $4.99 | $1.99 |
| St. Kitts and Nevis | $2.49 | $4.99 | $1.99 |
| St. Lucia | $2.49 | $4.99 | $1.99 |
| St. Vincent & The Grenadines | $2.49 | $4.99 | $1.99 |
| Suriname | $2.49 | $4.99 | $1.99 |
| Swaziland | $2.49 | $4.99 | $1.99 |
| Sweden | SEK 35.00$3.65 | SEK 69.00$7.20 | SEK 29.00$3.03 |
| Switzerland | CHF 3.00$3.71 | CHF 5.00$6.19 | CHF 2.00$2.48 |
| Taiwan | NT$90.00$2.84 | NT$150.00$4.74 | NT$60.00$1.90 |
| Tajikistan | $2.49 | $5.99 | $1.99 |
| Tanzania | TZS 6,200.00$2.35 | TZS 11,900.00$4.51 | TZS 5,900.00$2.23 |
| Thailand | THB 79.00$2.39 | THB 199.00$6.03 | THB 79.00$2.39 |
| Tonga | $2.49 | $4.99 | $1.99 |
| Trinidad and Tobago | $2.49 | $4.99 | $1.99 |
| Tunisia | $2.49 | $4.99 | $1.99 |
| Turkey | TRY 17.99$0.37 | TRY 119.99$2.49 | TRY 99.99$2.07 |
| Turkmenistan | $2.49 | $4.99 | $1.99 |
| Turks and Caicos | $2.49 | $4.99 | $1.99 |
| Uganda | $2.49 | $5.99 | $1.99 |
| Ukraine | $2.49 | $5.99 | $1.99 |
| United Arab Emirates | AED 10.99$2.99 | AED 19.99$5.45 | AED 7.99$2.18 |
| United Kingdom | £2.79$3.78 | £4.99$6.76 | £1.99$2.70 |
| United States | $2.49 | $4.99 | $1.99 |
| Uruguay | $2.49 | $4.99 | $1.99 |
| Uzbekistan | $2.49 | $4.99 | $1.99 |
| Vanuatu | $2.49 | $4.99 | $1.99 |
| Venezuela | $2.49 | $4.99 | $1.99 |
| Vietnam | ₫65,000$2.50 | ₫129,000$4.95 | ₫59,000$2.26 |
| Yemen | $2.49 | $4.99 | $1.99 |
| Zambia | $2.49 | $4.99 | $1.99 |
| Zimbabwe | $2.49 | $5.99 | $1.99 |
Interchange - eBook Converter FAQ
- Is Interchange - eBook Converter free?
- Yes. The app and its basic features are free, in all 175 countries it sells in. Premium features are paid: they start from $2.49 (US), across 2 subscriptions and 7 one-time purchases.
- How much does Interchange - eBook Converter cost per month?
- UNLOCK ALL FEATURES, REMOVE AD is $2.49 (US). The annual plan works out cheaper per month: $4.99 a year.
- Does Interchange - eBook Converter have a free trial?
- No. None of its offers (US) come with a free trial.
- Where is Interchange - eBook Converter cheapest?
- A monthly subscription costs TRY 17.99 (≈$0.37) in Turkey and DKK 25.00 (≈$3.89) in Denmark, its cheapest and dearest countries.
- What are the best alternatives to Interchange - eBook Converter?
- PureLibro: eBook Reader (4.8 from 18,651 reviews, premium from $0.99), Calibre Companion (3.3 from 957 reviews, premium from $1.99) and Reeden Reader - EPUB & eBook (4.9 from 862 reviews).
Interchange - eBook Converter download
Last updated 2 years ago.
Interchange - eBook Converter sells in 175 countries. It was released 9 years and 8 months ago, on 24 Jan 2017. It holds a 4.6 rating from 4,695 reviews.
Supports 2 languages: English, Chinese.
How much does Interchange - eBook Converter 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 70%
- Monthly 23%
- Annual 6%
Revenue by country
- China 72%
- United States 13%
- United Kingdom 3%
- Hong Kong 2%