Comparison

Libris vs Readify AI

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

Head to head
About

Libris

Features
Read full description

Libris is a book management and reading tracker designed to help you build a meaningful reading habit. Manage your personal library, track the status and progress of every book, and record your daily reading time to turn reading into a visible and lasting journey. Easily organize your books, keep track of what you are reading, what you have finished, and what you want to read next. Libris helps you capture your reading progress and build a record of your reading life. With calendar views, reading heatmaps, and statistics, you can explore your reading patterns, reflect on your habits, and see the progress you have made over time. Less pressure from wondering “Should I be reading more?” More confidence from seeing your real progress. Finish a book, and understand your time better.

About

Readify AI

Transform any written content into an immersive audio experience with AI-powered narration. Supports various file formats and web content, optimizing layouts for seamless listening across devices. Offers a fully unlocked premium experience with no hidden fees.

Highlights
  • Expressive neural AI voices
  • Universal document support (ePUB, PDF, TXT, MOBI)
  • Continuous cross-device sync
  • Intelligent layout optimization for PDFs
  • Web content and article capture
  • Fully unlocked premium features
Features
Read full description

Turn the PDFs, ebooks, and documents you already own into natural-sounding audio. Import a file, press play, and make room for more reading—on a walk, in transit, at your desk, or away from the screen. LISTEN TO YOUR OWN LIBRARY. Bring your PDF, EPUB, TXT, MOBI, and AZW files into Readify. Choose an AI voice and settle into a comfortable listening pace for books, documents, and study materials. MADE FOR LONG DOCUMENTS For supported PDFs, Readify can turn dense pages and multi-column layouts into a cleaner reading experience before you listen. FOR SCANNED PDFS, TOO Import a scanned PDF, and Readify can recognize its text, making it easier to read and listen to. No camera scan needed. PICK UP WHERE YOU LEFT OFF Listen when you have time—during commutes, workouts, chores, or while resting your eyes. Prepare supported content for offline listening, and sign in when you want to keep your place across supported devices. START WITH A FILE YOU ALREADY HAVE. Open a PDF, ebook, or document. Choose a voice. Press play. Download Readify AI and turn the reading you already have into time you can use.

Screenshots

Libris4 screens
Readify AI4 screens

Verdict

The call

The clearest difference is update cadence: Readify AI at weekly against Libris's fortnightly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Libris ships an update fortnightly, Readify AI weekly. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 9 level
Libris versus Readify AI: the parameters behind the verdict, then further details
ParameterLibrisReadify AI
PriceFreeFree
Rating—4.8 (89 ratings) — better
Positive reviews—91.7% of reviews
Number of ratings—89 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size3 MB131 MB
Age rating4+4+
Developer力天 胡DeepReads LLC

In-app purchases

None

Libris

No in-app purchases

None

Readify AI

No in-app purchases

Questions

Is Libris free?
Libris is free to download, with no in-app purchases.
Is Readify AI free?
Readify AI is free to download, with no in-app purchases.
Do Libris or Readify AI have ads?
Neither Libris nor Readify AI shows ads.
Which is updated more often, Libris or Readify AI?
Libris ships an update fortnightly, and Readify AI weekly. Most recently, Libris was updated on September 29, 2026 and Readify AI on October 16, 2026.

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