EpubReader vs Aya Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EpubReader
Read EPUB books offline with a customizable reader. Listen to your books with built-in text-to-speech and sync your library across devices. Organize your collection with custom collections and smart sorting.
- Offline EPUB reading
- Built-in text-to-speech (TTS)
- iCloud library sync
- Customizable reading experience
- Organize books into collections
- Multiple import methods
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EpubReader is a clean, powerful ebook reader built exclusively for iPhone and iPad. Read EPUB books offline, listen with built-in text-to-speech, and sync your entire library across devices with iCloud. Import DRM-free EPUB books in seconds, organize them into custom collections, customize every detail of your reading experience — fonts, themes, dark mode — and pick up right where you left off on any device. Effortless Book Import • Import EPUB files from Files or iCloud Drive • WiFi Transfer – drag and drop books from Mac or PC • Open in from Safari • AirDrop support Fully Customizable Reading • Light, Sepia, Dark Mode & True Black (OLED) night mode themes • Adjust font size, line height, margins, and spacing • Choose from premium, highly readable fonts • Page curl animation or smooth vertical scrolling • Bookmarks with notes and color highlights Built-in Text-to-Speech (TTS) — Read Aloud • Listen to your ebooks hands-free like an audiobook • Real-time sentence highlighting • Automatic page turning • Great for multitasking or resting your eyes Automatic iCloud Sync • Sync books across iPhone and iPad • Reading progress, bookmarks & highlights stay updated • Secure and private — powered by your personal iCloud Smart Library & Collections • Organize your books into custom collections • Create multiple bookshelves for different genres, authors, or projects • Quickly add or move books between collections • Smart sorting by recent reads so your current book is always easy to find • Full Table of Contents navigation Privacy First • EpubReader never tracks your reading habits. • No analytics tracking. • No data selling. • No mandatory sign-ups. • All books stay on your device or securely in your personal iCloud. Download EpubReader today and enjoy a distraction-free reading experience. Note: EpubReader supports DRM-free EPUB files only. DRM-protected books are not supported.
Aya Reader
This app breaks down language barriers in reading by offering instant translations and natural-sounding text-to-speech narration. It supports multiple file formats and integrates seamlessly with your device for a focused reading experience.
- Cross-language translation
- Text-to-speech narration
- EPUB, PDF, TXT support
- Background audio playback
- System file integration
- Adjustable speech rate
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Aya Reader: A Cross-Language Swiss Army Knife for ReadersAya Reader: The Cross-Language "Swiss Army Knife" for Readers In an era of information equity, great ideas should not be constrained by language barriers. As e-readers become increasingly bloated and digital bookshelves grow more ornate, Aya Reader chooses to step back. We offer no flamboyant flourishes or crowded decorations. Aya is a pure "Swiss Army Knife" built for a singular purpose: removing the two biggest obstacles in reading—language boundaries and eye fatigue. 1. Global Original Works, Rendered in Your Native Tongue We believe translation should not be an interruption; it should be an extension of cognition. Bridge the Language Gap: No matter the source language, Aya Reader brings it into your native tongue with translation that is always within reach. Full-Chapter Semantic Flow: Leave fragmented word lookups behind. Our deep, full-chapter processing preserves paragraph logic and reading rhythm, allowing you to absorb global knowledge as fluently as a native text. 2. Natural, Life-like Narration (TTS) To liberate your eyes, we have refined the Text-to-Speech experience with obsessive care. Top-Tier Voice Engines: Integrated with EdgeTTS and native iOS voices, Aya provides a natural, "breathable" listening experience that remains stable and pleasant over long sessions. Viewport-Level Precision: A unique "Non-Auto-Flip" logic and a "Return to Current Position" button ensure your eyes always stay in perfect sync with the audio. True Background Playback: With deep support for Audio and AirPlay, your reading continues seamlessly during commutes or moments of rest, even with the screen off. 3. A Pure Tooling Foundation Universal Format Support: Gracefully handles EPUB, PDF, and TXT to cover your primary reading workflow. System-Level Integration: Forget heavy file shuffling. Aya respects your storage and instincts—simply tap a file in any app to launch it directly via the system "Open" action. The Beauty of Detail: From panel translucency to precise speech-rate increments and sleep timers, every UI adjustment exists to make the tool disappear and let the text emerge. Product Manifesto Aya Reader does not want to change how you read. It simply wants to smooth out the boundaries of language and stay with you through those hours of deep, uninterrupted focus. If you are tired of complex setups and redundant features—if you only want to finish a book with undivided attention or quietly listen through a translated chapter—then this "Swiss Army Knife" was made for you.If you are tired of complex setup and redundant features, and you only want to finish a book with undivided attention or quietly read through a translated chapter, then this Swiss Army knife was made for you.
Screenshots
Verdict
The clearest difference is rating: Aya Reader at 5.0 against EpubReader's 4.0. Aya Reader also leads on update cadence (weekly vs every 3 months). EpubReader's advantage is iOS requirement (16.0 vs 18.6). On price, review sentiment, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Aya Reader holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
EpubReader ships an update every 3 months, Aya Reader weekly. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.
| Parameter | EpubReader | Aya Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 3 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Penghui Zhao | 晓阳 陈 |
Customer experience
EpubReader
Aya Reader
In-app purchases
EpubReader
No in-app purchases
Aya Reader
No in-app purchases









