Comparison

Chorus Reader vs Murmura

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

Murmura

Transform any document into an audiobook with natural-sounding neural voices. Follow along with synchronized highlighting and dimming text for focused listening. Enjoy background playback, offline access, and customizable reading environments.

Highlights
  • Convert PDFs, EPUBs, and text files to audio
  • Natural-sounding neural voices
  • Synchronized word-by-word highlighting
  • Adjustable playback speed
  • Ambient soundscapes for immersion
  • Background audio playback
  • Offline listening
Features
Read full description

You have PDFs, EPUBs, and documents you'll never find time to read. Murmura turns them into audiobooks you can listen to anywhere — with AI voices that sound human and word-by-word highlighting that keeps you in sync. Import → Tap Play → Listen. That's it. HOW IT WORKS 1. Import any PDF, EPUB, or text file 2. Murmura detects chapters and starts generating audio instantly 3. Listen with studio-quality neural voices — in the background, on your lock screen, or through CarPlay No waiting for an entire book to convert. Start chapter 1 in seconds while the rest generates behind the scenes. WHAT MAKES MURMURA DIFFERENT ▸ Instant playback — on-device voice starts immediately, then hands off to studio voice seamlessly ▸ Auto Cast — dialogue detection gives every character their own voice ▸ Word-by-word highlighting — follow along as you listen ▸ Smart chapter detection — proper table of contents from any PDF ▸ 15+ neural voices — American, British, Australian accents and more ▸ Offline playback — cached chapters play without internet YOUR READING COMPANION • Background audio and lock-screen controls • Siri Shortcuts: "Continue reading in Murmura" • Reading stats, streaks, and daily goals • Light, dark, and sepia modes • Adjustable speed (0.5x – 4x), font size, and typography • 70,000+ free classics from Project Gutenberg built in PRIVACY FIRST Your documents stay on your device. Only the current chapter's text is sent for voice synthesis — never stored, discarded instantly. No account required. No tracking. No ads. PRICING Start free with 2 books and every feature unlocked. Need more? • Pro — 20 books, all voices ($4.99/mo or $39.99/yr) • Max — unlimited books, premium voices ($9.99/mo, $79.99/yr, or $129.99 lifetime) PERFECT FOR • Students turning research papers into audio • Commuters listening hands-free • Anyone with dyslexia or visual fatigue • Authors proofing manuscripts by ear Subscriptions auto-renew until cancelled. Payment charged to your Apple ID at confirmation. Cancel anytime in Account Settings at least 24 hours before renewal. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://murmuraapp.com/privacy

Screenshots

Chorus Reader4 screens
Murmura4 screens

Verdict

The call

The clearest difference is review sentiment: Chorus Reader at 100% against Murmura's 50%. Chorus Reader also leads on rating (4.7 vs 4.0) and ratings volume (3 vs 1). Murmura's advantage is update cadence (every 3 days vs weekly) and iOS requirement (17.0 vs 26.0). 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. Chorus Reader sells 1 one-off in-app purchase and Murmura sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Chorus Reader holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 100% of Chorus Reader's written reviews are positive against 50% of Murmura's.

UpkeepUpdate frequency

Chorus Reader ships an update weekly, Murmura every 3 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Chorus Reader versus Murmura: the parameters behind the verdict, then further details
ParameterChorus ReaderMurmura
PriceFreeFree
Rating4.7 (3 ratings) — better4.0 (1 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings3 — better1
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size1.9 GB13 MB
Age rating4+4+
DeveloperAleksander AllenDatachain Consulting Pty Ltd

Customer experience

Chorus Reader

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Murmura

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

1 purchases

Chorus Reader

One-time1
  • Unlock Chorus$9.99
5 purchases

Murmura

Subscriptions4
  • Murmura Pro Monthly$4.991 Month
  • Murmura Max Monthly$9.991 Month
  • Murmura Pro Yearly$39.991 Year
Show 1 more
  • Murmura Max Yearly$79.991 Year
One-time1
  • Murmura Max Lifetime$129.99

Questions

Is Chorus Reader free?
Chorus Reader is free to download, with in-app purchases available.
Is Murmura free?
Murmura is free to download, with in-app purchases available.
Which has better reviews, Chorus Reader or Murmura?
Chorus Reader is rated higher. Chorus Reader averages 4.7 out of 5 from 3 ratings, while Murmura averages 4.0 from 1 ratings.
Do Chorus Reader or Murmura have ads?
Neither Chorus Reader nor Murmura shows ads.
Which is updated more often, Chorus Reader or Murmura?
Chorus Reader ships an update weekly, and Murmura every 3 days. Most recently, Chorus Reader was updated on October 24, 2026 and Murmura on October 12, 2026.

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