Comparison

Heard vs Issa Reader

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

Head to head
About

Heard

Features
Read full description

Heard turns timeless books into audiobooks, narrated by a natural neural voice generated right on your device. No streaming, no accounts - just open a book and press play, for free. Because the narration is created on your phone, it works anywhere: on a plane, on the subway, or with the Wi‑Fi off. A CURATED LIBRARY, INCLUDED FREE • 56 classic works of literature — Austen, Dostoevsky, Dickens, Homer, the Brontës, Poe and more • Sourced from Project Gutenberg and in the public domain • Synced reading with Text to Speech • Speed control for speech A READER THAT GETS OUT OF THE WAY • Clean, distraction-free pages with light, dark, and sepia themes • Adjustable font size and serif, sans, or mono typefaces • Pages turn automatically as the narration reads along • Always picks up right where you left off LISTEN HANDS-FREE • Tap play and follow along, or just listen, included with free app • A pocket-safe "Lock Screen" mode dims the display and blocks accidental taps while it reads • Requires a one-time 350MB download HEARD PRO • Every neural voice — choose the narrator you like best • Import your own EPUB files and listen to any book you own • A simple subscription that supports independent, privacy-first development Heard is free to read and listen to the entire built-in library with one voice. Upgrade to Pro anytime to unlock all voices and import your own books. Books included for free: A Christmas Carol, A Connecticut Yankee in King Arthur's Court, A Doll's House, A Room with a View, A Tale of Two Cities, Adventures of Huckleberry Finn, Alice's Adventures in Wonderland, Anna Karenina, Anne of Green Gables, Around the World in Eighty Days, Beowulf, Crime and Punishment, Don Quixote, Dracula, Emma, Frankenstein, Great Expectations, Gulliver's Travels, Heart of Darkness, Jane Eyre, Les Misérables, Little Women, Middlemarch, Moby Dick, Oliver Twist, Peter Pan, Pride and Prejudice, Robinson Crusoe, Romeo and Juliet, Sense and Sensibility, The Adventures of Sherlock Holmes, The Adventures of Tom Sawyer, The Blue Castle, The Call of the Wild, The Complete Works of William Shakespeare, The Count of Monte Cristo, The Enchanted April, The Great Gatsby, The History of Tom Jones, a Foundling, The Hound of the Baskervilles, The Iliad, The Importance of Being Earnest, The King in Yellow, The Metamorphosis, The Odyssey, The Picture of Dorian Gray, The Scarlet Letter, The Secret Garden, The Strange Case of Dr. Jekyll and Mr. Hyde, The Three Musketeers, The Time Machine, The War of the Worlds, The Wonderful Wizard of Oz, Treasure Island, Twenty Years After, Wuthering Heights. — Heard Pro is an auto-renewing subscription, offered monthly or annually. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your App Store account settings. Terms of Use: https://alana314.github.io/heard-microsite-public/#/terms Privacy Policy: https://alana314.github.io/heard-microsite-public/#/privacy

About

Issa Reader

This app synchronizes your ebooks with audiobooks from a self-hosted server, allowing seamless transitions between reading and listening. It features a native typesetting engine, customizable reading options, and advanced playback controls for an immersive experience.

Highlights
  • Seamless read-to-listen transition
  • Native typesetting engine
  • Customizable reading faces and themes
  • Variable speed audiobook playback
  • CarPlay integration
  • Offline library access
  • Home Screen widget
Features
Read full description

Issa Reader is a native reader for Storyteller, the self-hosted server that lines an ebook up with its audiobook so you can move between reading and listening without losing your place. REQUIRES A STORYTELLER SERVER Issa Reader is a client, not a bookshop. It has no catalogue of its own and nothing to sell you. Point it at a Storyteller server you run, sign in, and read your own library. Without a server, there is nothing here to show you. READ A real typesetting engine, not a web view. Pages are laid out natively, so turning one is instant and the type is properly set. Six bundled reading faces, including Literata, Source Serif 4 and OpenDyslexic, or add a font of your own. Four page themes for daylight, lamplight and the middle of the night. Size, line spacing and justification are yours to set, per book or for everything. LISTEN Variable speed with pitch correction, chapter and sentence navigation, skip controls, a sleep timer, and full Now Playing support on the Lock Screen and in Control Centre. READ ALONG This is what Storyteller is for. Where a book has narration aligned to its text, the words light up as they are spoken, the page turns itself to follow, and tapping any line starts the narrator there. Stop reading, keep listening, and pick up on the same sentence — the two stay in step. IN THE CAR CarPlay gives you your shelves and chapters as proper lists, with Now Playing and a resume that lands on the sentence you left, not somewhere near it. Steering-wheel buttons, headphone controls and on-screen controls can each be remapped independently, so the same button can do different things in different places. YOUR WHOLE LIBRARY, ON DEVICE The catalogue is fetched once and kept locally, so searching by title, author, narrator, series or tag is instant and works with no signal at all. Shelves are built on your device from what you actually have. Download books to read and listen offline. ON EVERY SCREEN A Home Screen widget with your current book, chapter and progress. Native apps for Apple TV and the Mac are included with the same purchase, and Handoff carries your place between them. BUILT FOR THESE PLATFORMS Written in Swift for iPhone and iPad, using the system's own text engine, audio stack and accessibility support throughout. Dynamic Type, VoiceOver and reduced motion are respected, not retrofitted. Issa Reader is an independent client and is not affiliated with the Storyteller project.

Screenshots

Heard4 screens
Issa Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Issa Reader at none against Heard's 2. Issa Reader also leads on update cadence (every 5 days vs every 2 weeks). Heard's advantage is iOS requirement (15.1 vs 26.0). 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. Heard sells 2 in-app purchases, starting at $3.99 per month. Issa Reader asks for nothing beyond the download.

UpkeepUpdate frequency

Heard ships an update every 2 weeks, Issa Reader every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Heard versus Issa Reader: the parameters behind the verdict, then further details
ParameterHeardIssa Reader
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple TV — better
Requires iOS15.1 — better26.0
Further details — not scored
Size96 MB23 MB
Age rating12+4+
Developeralana. shBenjamin Issa

In-app purchases

2 purchases

Heard

Subscriptions2
  • Heard Pro Monthly$3.991 Month
  • Heard Pro Annual$29.991 Year
None

Issa Reader

No in-app purchases

Questions

Is Heard free?
Heard is free to download, with in-app purchases available.
Is Issa Reader free?
Issa Reader is free to download, with no in-app purchases.
Do Heard or Issa Reader have ads?
Neither Heard nor Issa Reader shows ads.
Which is updated more often, Heard or Issa Reader?
Heard ships an update every 2 weeks, and Issa Reader every 5 days. Most recently, Heard was updated on October 25, 2026 and Issa Reader on October 24, 2026.

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