Comparison

The Ebook Converter vs ReadTool

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

The Ebook Converter

Easily convert ebooks between numerous formats like EPUB, MOBI, and PDF. Simply select your file, choose an output format, and convert in seconds. Save, share, or open converted files in your preferred reader apps.

Highlights
  • Convert between major ebook formats
  • Supports EPUB, MOBI, PDF, TXT, AZW3, and more
  • Fast conversion in seconds
  • Save, share, or open converted files
  • In-app file browser
  • Cloud and local conversion options
Features
Read full description

Easily convert your ebooks between nearly any major formats! 1. Select your input file 2. Choose your output format ( MOBI, EPUB, PDF, TXT, AZW3 etc. ) 3. Convert! It will only take a few seconds. 4. Save your file, or open it in your favorite app! Choose from any of these output formats: MOBI, EPUB, TCR, PDB, PDF, AZW3, LRF, FB2, LIT, TXT, RTF, OEB You can convert from dozens of input formats, here are some of the most popular formats we support converting your ebooks from: EPUB, MOBI, PDF, TXT, FB2, DOCX, AZW3, ZIP, DOC, HTML and more! Save, Share or Open your converted ebooks in your favorite reader apps immediately. You can even browse your previously converted files with our in-app file browser. Conversions usually take less than 15 seconds! Conversion is done on a secure cloud server, which makes conversion easier, faster and much more battery-friendly. You must have an internet connection to use this app. Files are immediately deleted from the server after conversion. While the files are immediately deleted after conversion or cancellation, you should be aware that by using this app, you agree that your files will be sent over to internet from the app to the conversion server. We've also recently added support for local conversions for many popular conversion types. These conversions don't require a server, and are usually done almost instantly! We are continuing to add support for more local conversions with each update. This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Privacy Policy: https://float.support/the-ebook-converter/privacy Terms of Use: https://float.support/the-ebook-converter/terms

About

ReadTool

Features
Read full description

ReadTool is a convenient file import reader, supporting various file formats, such as TXT, PDF, and EPUB. You can import and read these format files through our app, enjoying the fun of reading anytime, anywhere. Whether it's novels, textbooks, manuals, or other types of files, as long as they are in TXT, PDF, or EPUB format, our app can provide you with excellent reading services. You can easily import these files into the app for reading at any time. Our app provides various reading modes and font size adjustment functions, allowing you to customize your reading experience. Our app contains no ads or in-app purchases. Download our app now and easily read your files!

Screenshots

The Ebook Converter4 screens
ReadTool4 screens

Verdict

The call

The clearest difference is in-app purchases: ReadTool at none against The Ebook Converter's 5. ReadTool also leads on iOS requirement (13.0 vs 15.6). The Ebook Converter's advantage is update cadence (every 2 months vs every 24 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. The Ebook Converter sells 5 in-app purchases, starting at $0.99 per month. ReadTool asks for nothing beyond the download.

UpkeepUpdate frequency

The Ebook Converter ships an update every 2 months, ReadTool every 24 months. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.

Scorecard3 real differences · 7 level
The Ebook Converter versus ReadTool: the parameters behind the verdict, then further details
ParameterThe Ebook ConverterReadTool
PriceFreeFree
Rating4.5 (2.4K ratings) — better—
Positive reviews31.1% of reviews—
Number of ratings2.4K — better—
Update frequencyEvery 2 months — betterEvery 24 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size45 MB19 MB
Age rating4+17+
DeveloperFloat Tech, LLCFAMEINK PTE. LTD.

Bugs and requests

The Ebook Converter

Reported bugs

3 issues
  • Conversion failures
  • Corrupted output files
  • Compatibility issues with certain devices

Requested features

3 requests
  • Support for more file formats
  • Batch conversion option
  • Ability to rename converted files

ReadTool

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

The Ebook Converter

Subscriptions2
  • Premium Pass$0.991 Month
  • Premium Pass7 Days trial$3.991 Month
One-time3
  • Lifetime Pass$9.99
  • Lifetime Pass$19.99
  • Lifetime Pass Promo$29.99
None

ReadTool

No in-app purchases

Questions

Is The Ebook Converter free?
The Ebook Converter is free to download, with in-app purchases available.
Is ReadTool free?
ReadTool is free to download, with no in-app purchases.
Do The Ebook Converter or ReadTool have ads?
Neither The Ebook Converter nor ReadTool shows ads.
Which is updated more often, The Ebook Converter or ReadTool?
The Ebook Converter ships an update every 2 months, and ReadTool every 24 months. Most recently, The Ebook Converter was updated on September 22, 2026 and ReadTool on September 7, 2026.

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