Comparison

Issa Reader vs Close Reader

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

Head to head
About

Issa Reader

This app syncs your ebooks with audiobooks from a self-hosted server, allowing seamless transitions between reading and listening. It offers a native reading experience with customizable text and themes, and advanced audiobook playback features.

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

Read a book and hear it at the same time. Each sentence lights up as the narrator reaches it, the page turns itself to follow, and you can stop reading, keep listening, and pick up on the same sentence. Issa Reader is a native app for Storyteller, the self-hosted server that aligns an ebook with its audiobook. Bring your own server and your own books. There is no shop, no catalogue and no account with us. WHAT YOU NEED Your library and read-along come from a Storyteller server you run yourself. Without one, you can still read DRM-free EPUBs from Files or iCloud Drive, kept on this device alone. READ ALONG This is what Storyteller is for. Where a book has narration aligned to its text, each sentence lights up as it is spoken, the page turns itself to follow, and double-tapping a line starts the narrator there. Your place is shared between reading and listening, so the two stay in step. 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. ASK ABOUT THE BOOK Lost track of who someone is? Ask. On devices with Apple Intelligence, the answer is worked out on your device from the part you have already read, never from further on. MADE FOR IPHONE DUO Open and held wide, a book reads as two pages either side of the fold, and your shelf sits beside the book you chose. Prop it open like a laptop and a narrated book shows the sentence on the upper half and the player on the lower. Closed, the reader's tools stand in a rail down the side. 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. 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. Download books to read and listen offline. ON EVERY SCREEN A Home Screen widget shows your current book, chapter and progress. Native apps for Apple TV and the Mac are included, and Handoff carries your place between them. PRIVATE BY CONSTRUCTION No account with us, no analytics, no advertising, no tracking. The developer receives no data of any kind. Issa Reader is open source under the MIT licence, written in Swift, and respects Dynamic Type, VoiceOver and reduced motion throughout. Issa Reader is an independent client and is not affiliated with the Storyteller project.

About

Close Reader

Features
Read full description

Close Reader is an e-book reader for iPhone and iPad that helps you read any book, in a foreign language or in your own. Press and hold a word for a translation that fits the sentence, and save it to flashcards. Forgot where you left off? Get a recap of what you’ve read so far. Ask the AI who a character is, what a passage means or what lies behind an event, even where the book has no footnote. It knows the book only up to your page, so there are no spoilers. At a glance • Your own books: EPUB, FB2, MOBI, AZW3, PDF and TXT (DRM-free), from Files, Mail or a messenger, or from your OPDS library (Calibre, Kavita, Komga). No store, no sign-up. • Books in any language; translations into more than 40 languages; the app itself speaks 20. • Free to download and read. AI help is free for your first 7 days (1,500 energy, no account), then runs on a plan or energy you buy; Medium starts with a 7-day free trial. • iPhone and iPad, in sync if you sign in. • No ads. Your text isn’t stored or used to train AI models. Help right where you stumble • Hold a word: the translation fits this very sentence. Reading in your own language? You get a plain definition. • Drag the handles to take in a phrase, or translate the whole sentence or paragraph. • Select a name: “Who’s this?” reminds you who that character or place is, from the pages you’ve read, and where they first appeared. • “Explain” gives the background of a passage: history, allusions, idioms and old-fashioned phrasing. • Questions about real history or the author get answers from the web, with sources. No spoilers Every answer comes from what you’ve read, up to the last line on your screen. In “No spoilers” mode we don’t even tell the AI which book it is, so it can’t fill in the plot from memory. Rereading? Switch to “Whole book”. Talk the book over • Ask for a recap, who’s who, or why a character did what they did. “Detailed answer” goes deeper. • Ask where something happened: the answer lists the places, and a tap opens the book there. • Answers link to the passages they rely on. Keep several chats per book; your notes can come along. • Chapters you’ve read have recaps, and rings in the contents show how much of each you’ve read. Learn the words you meet • “Save word” keeps a word with its translation and the sentence where you met it. • Flashcards adapt to your memory, with a daily reminder. Vocabulary exports to CSV. Find your way, keep what matters • The slider is a map of the book: chapters, bookmarks, notes and the time left in the chapter. • Jump anywhere to look around: your reading place stays put, and one tap takes you back. • Search the book. Footnotes open over the page, pictures full screen. • Highlights, notes, quotes shared as pictures, saved AI answers, bookmarks and “I’m here”. Notes export to Markdown. Easy on the eyes Four themes, fonts, text size and line spacing; pages or scrolling; portrait or landscape, with a two-page spread on a wide screen. Energy and plans AI help runs on energy: translating a word costs 1, and bigger requests show their price first. Reading, notes and flashcards are always free. Every feature is on every plan: Light, Medium and Max give 15,000, 40,000 and 80,000 energy a month, enough for everyday help plus about 25, 70 or 150 detailed answers. Extra energy you buy never expires. Subscriptions Light, Medium and Max are auto-renewing subscriptions, billed monthly or yearly. Payment is charged to your Apple Account when you confirm the purchase. A subscription renews automatically unless you cancel it at least 24 hours before the end of the current period. Manage or cancel it in Settings > your name > Subscriptions. Terms of Use: https://closereader.app/terms Privacy Policy: https://closereader.app/privacy

Screenshots

Issa Reader4 screens
Close Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Issa Reader at none against Close Reader's 8. Issa Reader also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). Close Reader's advantage is iOS requirement (16.4 vs 26.0). On price 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. Close Reader sells 8 in-app purchases, starting at $4.99 per month. Issa Reader asks for nothing beyond the download.

UpkeepUpdate frequency

Issa Reader ships an update weekly, Close Reader every 3 weeks. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

Scorecard5 real differences · 5 level
Issa Reader versus Close Reader: the parameters behind the verdict, then further details
ParameterIssa ReaderClose Reader
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, Mac, Apple TV — betteriPhone, iPad
Requires iOS26.016.4 — better
Further details — not scored
Size23 MB61 MB
Age rating4+9+
DeveloperBenjamin IssaIlia Ilinskii

In-app purchases

None

Issa Reader

No in-app purchases

8 purchases

Close Reader

Subscriptions6
  • Light – monthly$4.991 Month
  • Medium – monthly7 Days trial$9.991 Month
  • Max – monthly$19.991 Month
Show 3 more
  • Light – yearly$39.991 Year
  • Medium – yearly7 Days trial$79.991 Year
  • Max – yearly$149.991 Year
One-time2
  • 10,000 energy$2.99
  • 30,000 energy$6.99

Questions

Is Issa Reader free?
Issa Reader is free to download, with no in-app purchases.
Is Close Reader free?
Close Reader is free to download, with in-app purchases available.
Do Issa Reader or Close Reader have ads?
Close Reader shows ads; Issa Reader does not.
Which is updated more often, Issa Reader or Close Reader?
Issa Reader ships an update weekly, and Close Reader every 3 weeks. Most recently, Issa Reader was updated on November 11, 2026 and Close Reader on November 10, 2026.

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