Comparison

Chorus Reader 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

Chorus Reader

Transform your documents, articles, and files into natural-sounding audiobooks. Enjoy real-time streaming and studio-quality speech synthesis entirely on your device, with no internet connection required. Choose from a variety of voices or clone your own for a personalized listening experience.

Highlights
  • On-device text-to-audiobook generation
  • Real-time audio streaming
  • Supports EPUB, PDF, text, and Markdown
  • 30+ built-in voices
  • Voice cloning and recording
  • Standard and Turbo generation modes
  • Offline functionality
Features
Read full description

Turn anything you can read into an audiobook — narrated on your device, in a voice you choose. Even your own. Drop in an EPUB, PDF, or article. Chorus Reader detects chapters, generates natural AI narration right on your iPhone or iPad, and streams the audio as it is created. No account, no upload — your books and your voice never leave the device. LISTEN TO YOUR OWN LIBRARY • EPUB, PDF, plain text, Markdown, Word, and Pages files — even photos of pages • Share any article from Safari and it is waiting in your library • Follow RSS feeds and listen to their newest articles • Chapters detected automatically; skip, scrub, and set a sleep timer • Audio streams while it generates — start listening in seconds, keep listening in the background A BOOKSTORE, BUILT IN • The Chorus Library: more than a hundred hand-picked classics, free for every reader • Hear a sample of the actual book before you shelve it — narrated on the spot, on your device, in your chosen voice • A curated list of open-access research papers, organized by field, with the reason each one was chosen • One tap moves any of it into your library, ready to narrate PICK A VOICE — OR CLONE ONE • Standard engine (free): 40+ natural voices, narrating in English, Spanish, French, Italian, Portuguese, and Hindi • Personal engine: clone any voice from 15 seconds of audio — yours, a friend's, a favorite narrator. English is built in; Spanish, French, German, Italian, and Portuguese download when you want them • Premium engine (on higher-memory iPhones and iPads): the most expressive narration, with multi-voice character dialogue PRIVATE BY DESIGN Narration happens on your device. There is no account, and nothing you read, record, or generate is ever uploaded — we could not see it if we wanted to. Airplane mode works fine for listening. FREE TO TRY, ONE-TIME UPGRADE The free tier includes the Standard engine, 40+ voices in six languages, audio export, the entire Chorus Library, and your first imported book. A single one-time purchase — never a subscription — unlocks every engine your device supports, voice cloning, multi-voice narration, and unlimited imports. Everything we ship later is included. WHAT READERS USE IT FOR • The half-finished novel sitting in your reading app • Textbooks and papers nobody bothered to record • Newsletters and longreads saved for "later" • Hearing drafts read back in your own voice Chorus Reader is built for the books you actually want to read.

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

Chorus Reader4 screens
Readify AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Readify AI at none against Chorus Reader's 1. Readify AI also leads on rating (4.8 vs 4.5) and ratings volume (89 vs 2). Chorus Reader's advantage is review sentiment (100% vs 92%). On price, update cadence, 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. Chorus Reader sells 1 one-off in-app purchase. Readify AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Readify AI holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Readify AI has 89 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Chorus Reader's written reviews are positive against 92% of Readify AI's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
Chorus Reader versus Readify AI: the parameters behind the verdict, then further details
ParameterChorus ReaderReadify AI
PriceFreeFree
Rating4.5 (2 ratings)4.8 (89 ratings) — better
Positive reviews100.0% of reviews — better91.7% of reviews
Number of ratings289 — better
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size1.9 GB131 MB
Age rating4+4+
DeveloperAleksander AllenDeepReads LLC

Customer experience

Chorus Reader

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Readify AI

All ratings89 ratings
Positive94.4%
Neutral3.4%
Negative2.2%
Written reviews72 reviews
Positive91.7%
Neutral4.2%
Negative4.2%

In-app purchases

1 purchases

Chorus Reader

One-time1
  • Unlock Chorus$9.99
None

Readify AI

No in-app purchases

Questions

Is Chorus Reader free?
Chorus Reader is free to download, with in-app purchases available.
Is Readify AI free?
Readify AI is free to download, with no in-app purchases.
Which has better reviews, Chorus Reader or Readify AI?
Readify AI is rated higher. Chorus Reader averages 4.5 out of 5 from 2 ratings, while Readify AI averages 4.8 from 89 ratings.
Do Chorus Reader or Readify AI have ads?
Neither Chorus Reader nor Readify AI shows ads.
Which is updated more often, Chorus Reader or Readify AI?
Chorus Reader ships an update weekly, and Readify AI weekly. Most recently, Chorus Reader was updated on October 7, 2026 and Readify AI on October 16, 2026.

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