Comparison

Readest vs Leaf

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

Head to head
About

Readest

This app is a powerful ebook reader designed for deep thinkers and researchers. It offers advanced annotation tools, seamless device syncing, and robust library management with OPDS and Calibre support. Enjoy a distraction-free reading experience with customizable modes and multi-book viewing for enhanced study and analysis.

Highlights
  • OPDS Online Libraries
  • Calibre Integration
  • Sync Across Devices
  • Bookshelf Management
  • Customizable Reading Modes
  • Multi-Book View
  • Advanced Annotations & Highlights
Features
Read full description

Readest is an ebook reader for people who read a lot, and who want their books, notes and reading position on whatever device is nearest. Open EPUB, PDF, MOBI, AZW3, FB2, CBZ, TXT and Markdown in one library. Pull books from OPDS catalogs or from your own Calibre server. Read, annotate, listen, translate. Made for iPhone and iPad • CarPlay, so you can keep listening on the road with playback controls on the dashboard • Download read-aloud voices per book and listen with no connection at all • Add books from Files, Mail or any share sheet, and read them in place instead of copying them into a second library • Open up to four books at once on iPad and arrange them how you like Reading • Paginated or scrolling, with custom fonts, themes, spacing and margins • Vertical text for CJK books • Contrast and refresh tuned for e-ink screens • Full-text search inside a book Your library • Browse, search and download from OPDS catalogs and public libraries • Connect to Calibre or Calibre-Web, covers and metadata included • Organize with bookshelf groups you can rename Notes • Highlights, bookmarks and structured notes • Copy a highlight together with a deep link back to the passage • Export your annotations Listening and languages • Text-to-speech with downloadable offline voices • Translate a sentence, a page, or an entire book • Wikipedia and dictionary lookup without leaving the page Sync • Readest Cloud, or bring your own: iCloud, Google Drive, OneDrive, WebDAV, S3 • KOReader sync keeps your progress in step with your e-reader • iPhone, iPad, Mac, all other platforms and the web Readest is open source. Support: support@readest.com Privacy Policy: https://readest.com/privacy-policy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Leaf

Organize and read your DRM-free EPUB books with customizable reading settings and smart library management. Sync your progress across devices using iCloud and discover new titles through integrated sources.

Highlights
  • Customizable reading experience
  • Smart library organization
  • iCloud sync for progress and settings
  • Offline reading support
  • Import from various sources
  • Public domain classics included
Read full description

Give your books a home of their own. Leaf brings beautiful EPUB reading and thoughtful library management together on iPhone and iPad. Import the DRM-free books you already own, organize them your way, and keep everything in sync with iCloud. READ YOUR WAY Make every book comfortable to read. Choose from carefully selected fonts—including accessibility-friendly options—and fine-tune the font size, line height, margins, letter spacing, word spacing, and alignment. Choose from a collection of color themes, follow your device’s appearance automatically, or give individual books their own settings. A configurable reader footer can show page count, percentage, chapter progress, chapter title, or book title. A LIBRARY THAT FEELS LIKE YOURS Create custom shelves and let Smart Shelves automatically gather books that are In Progress, Unread, Completed, Did Not Finish, or downloaded to your device. Browse by author, series, and genre; search and sort your collection; and edit titles, authors, covers, descriptions, publication details, and more. Rate books, mark the ones you loved, and write down your thoughts when you finish. Leaf remembers reading time, completion dates, and the books you have finished this year—then helps you choose what comes next. PICK UP WHERE YOU LEFT OFF Optional iCloud sync keeps your books, library details, settings, and reading progress available across your iPhone and iPad. No separate Leaf account is required. Download books for offline reading, remove local copies when you need space, and return to your current book from the Home Screen widget. FIND YOUR NEXT BOOK Connect to a self-hosted Grimmory library, browse Project Gutenberg through the built-in Source, add other compatible OPDS sources, or import EPUB files from Files. Leaf also includes a small collection of beautifully produced public-domain classics, so you can begin reading immediately. For readers who also use KOReader on e-ink devices, Leaf can sync reading progress with a compatible KOReader sync server. BUILT FOR IPHONE AND IPAD Leaf is designed for every screen it runs on: a focused reading experience on iPhone and a spacious library on iPad. Your books feel at home wherever you read. Leaf currently supports DRM-free EPUB books. TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Readest4 screens
Leaf4 screens

Verdict

The call

The clearest difference is rating: Leaf at 5.0 against Readest's 4.5. Leaf also leads on review sentiment (100% vs 84%) and update cadence (weekly vs fortnightly). Readest's advantage is ratings volume (185 vs 4) and iOS requirement (16.4 vs 26.1). On price, ads, in-app purchases and monetization model 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. Readest sells 9 in-app purchases, starting at $4.99 per month and Leaf sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Leaf holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Readest has 185 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 84% of Readest's written reviews are positive against 100% of Leaf's.

UpkeepUpdate frequency

Readest ships an update fortnightly, Leaf weekly. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.

Scorecard5 real differences · 5 level
Readest versus Leaf: the parameters behind the verdict, then further details
ParameterReadestLeaf
PriceFreeFree
Rating4.5 (185 ratings)5.0 (4 ratings) — better
Positive reviews83.9% of reviews100.0% of reviews — better
Number of ratings185 — better4
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.4 — better26.1
Further details — not scored
Size57 MB51 MB
Age rating4+12+
DeveloperBilingify LLCDeadpan, LLC

Customer experience

Readest

All ratings185 ratings
Positive86.5%
Neutral5.4%
Negative8.1%
Written reviews280 reviews
Positive83.9%
Neutral5.4%
Negative10.7%

Leaf

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

Readest

Subscriptions4
  • Subscribe to Plus Plan$4.991 Month
  • Subscribe to Pro Plan$9.991 Month
  • Subscribe to Plus Plan$49.991 Year
Show 1 more
  • Subscribe to Pro Plan$99.991 Year
One-time5
  • 1 GB$9.99
  • 2 GB$14.99
  • Full Customization$19.99
Show 2 more
  • 5 GB$29.99
  • 10 GB$49.99
1 purchases

Leaf

Subscriptions1
  • Leaf Pro Annual7 Days trial$4.991 Year

Questions

Is Readest free?
Readest is free to download, with in-app purchases available.
Is Leaf free?
Leaf is free to download, with in-app purchases available.
Which has better reviews, Readest or Leaf?
Leaf is rated higher. Readest averages 4.5 out of 5 from 185 ratings, while Leaf averages 5.0 from 4 ratings.
Do Readest or Leaf have ads?
Neither Readest nor Leaf shows ads.
Which is updated more often, Readest or Leaf?
Readest ships an update fortnightly, and Leaf weekly. Most recently, Readest was updated on October 14, 2026 and Leaf on September 28, 2026.

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