EPUB Translator vs AutoScrollingReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EPUB Translator
This app transforms EPUB books into bilingual, side-by-side editions or translation-only versions. It supports various translation services and allows exporting the translated EPUB for use in other reading apps, preserving original layouts and offering different writing modes.
- Bilingual side-by-side EPUB creation
- Translation-only EPUB export
- Supports Google and Microsoft Edge translation
- Use custom AI translation API keys
- Export for Apple Books, Kindle, etc.
- Preserves original layout
- Horizontal and vertical writing modes
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Want to read a foreign EPUB while keeping the original text nearby? EPUB Translator turns an entire EPUB book into a bilingual, side-by-side edition—or a translation-only version—that you can export for continued reading. KEY FEATURES • Import an EPUB and read its book metadata • Choose a source language and target language • Translate the whole book with Google or Microsoft Edge • Use compatible AI translation services with your own API key • Choose source + translation, translation + source, or translation only • Export your EPUB for reading in Apple Books, Kindle, and other reader apps • Keep the original layout, or choose horizontal and vertical writing modes Use it for foreign-language reading, side-by-side study, and translated novels or books. Some translation services require an internet connection; AI services require your own API key. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://corotata.com/privacy/translation
AutoScrollingReader
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ScrollRead PDF lets you read any PDF document hands-free with smooth auto-scrolling. Just open a file, set your preferred speed, and let the app scroll for you — perfect for reading on the go, studying, or following along with recipes and sheet music. Key Features: - Auto-Scroll: Continuous smooth scrolling at adjustable speed so you never have to touch the screen while reading - Speed Memory: The app remembers your preferred scroll speed for each document - Position Memory: Pick up exactly where you left off — your reading position is saved automatically - File Import: Import PDFs from your device or cloud storage - PDF Library: All your documents organized in one place with instant search - Screen Awake: The display stays on while you read, no interruptions - Progressive Loading: Pages load one by one so you can start reading immediately, even with large files Built for readers who want a simple, distraction-free experience. No ads, no accounts, no subscriptions.
Screenshots
Verdict
The clearest difference is price: EPUB Translator at Free against AutoScrollingReader's $0.99. EPUB Translator also leads on update cadence (every 3 days vs every 3 months). AutoScrollingReader's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement 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
EPUB Translator is free to download; AutoScrollingReader costs $0.99 up front. EPUB Translator sells 2 in-app purchases, starting at $1.99 per 7 days. AutoScrollingReader asks for nothing beyond the download.
EPUB Translator ships an update every 3 days, AutoScrollingReader every 3 months. Both last shipped on November 13, 2026.
| Parameter | EPUB Translator | AutoScrollingReader |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.9 (18 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 3 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 52 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Zebin Huang | Ion VARANITA |
In-app purchases
EPUB Translator
- 按周订阅$1.997 Days
- Monthly Subscription$3.991 Month
AutoScrollingReader
No in-app purchases
Questions
Is EPUB Translator free?
Is AutoScrollingReader free?
Do EPUB Translator or AutoScrollingReader have ads?
Which is updated more often, EPUB Translator or AutoScrollingReader?
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