tsundoku reader vs Addicted to Reading
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
tsundoku reader
This app offers a free, universal EPUB reader optimized for quick Japanese reading. It features an integrated, powerful Japanese dictionary and customizable reading settings for an enhanced on-the-go experience.
- Universal EPUB reader
- Integrated Japanese dictionary
- Paginated and continuous scroll modes
- Autosave and progress tracking
- Customizable font size and themes
- Toggleable furigana
- Vertical/horizontal text direction
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tsundoku reader is the first universal EPUB reader app designed with quick-and-easy Japanese reading at the forefront, for free. Gain access to a powerful Japanese dictionary in milliseconds with the tap of any word. tsundoku is designed to revolutionize on-the-go reading, making any book both quick and convenient. Stop scrolling and start reading today, for free, forever. ______________________ Custom EPUB Reader tsundoku uses a custom EPUB renderer optimized for iOS. Read on your phone similar to a book by using paginated mode, allowing you to swipe between pages as though you’re flipping through, or scroll smoothly through your book with continuous scrolling mode. Powerful Japanese Dictionary Other free reading apps don’t have an integrated dictionary. Specialized reading devices are slow, their dictionaries aren’t thorough, and you always have to carry it with you. With tsundoku, you gain access to JMDict, one of the most complete dictionaries around, in addition to Kanji data from the Kanjidic project, and pitch accents from Wadoku, all in your phone. With the tap of a word, you’ll learn everything there is to know about any word. Autosave and progress tracking tsundoku is designed to be on-the-go. That’s why we prioritize automatic progress saving on every book, always. tsundoku will always track your progress, and wait for you where you last left off. Customizable settings tsundoku is designed to be customizable, to suit your needs for any book in any language. Customize font size, line height, font, paginated and continuous scroll modes, and reader theme. With Japanese, gain access to toggleable furigana, and change between vertical and horizontal text direction. ______________________ Check out the official tsundoku webpage: https://www.evansyu.com/projects/tsundoku Changelog: https://www.evansyu.com/projects/tsundoku/changelog Privacy Policy: https://www.evansyu.com/projects/tsundoku/privacy
Addicted to Reading
This app transforms your PDF library into a daily reading game. Set a page goal, track your progress with a visual streak, and stay motivated with a unique retro interface. Your reading data stays private on your device.
- Import unlimited PDFs
- Daily page goal setting
- Win streak tracking
- Progress statistics
- Home screen widget
- Retro interface customization
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DuoBook turns your PDF library into a daily reading habit. Import any PDF you own, set a simple daily page goal, and let DuoBook keep you accountable — Duolingo-style — with a win streak that grows every day you hit your target. No account, no sign-up, no ads. Your books and your progress never leave your device. HOW IT WORKS Drop in your own PDFs — novels, textbooks, reports, whatever you're working through. DuoBook copies each file locally, generates a cover, and adds it to your shelf. Open a book, read at your own pace in a clean full-page PDF viewer, and DuoBook quietly tracks the pages you've read today. Set your daily objective (10 pages a day by default, fully adjustable) and watch a progress ring fill up as you read. Hit your goal and a pixel-art campfire lights up to celebrate — miss a day and your streak resets, just like the habit apps you already know. STAY MOTIVATED - Daily win streak with a best-streak record, so you always know your all-time high - A dedicated Statistics screen: an activity calendar for the last 5 weeks and a bar chart of your last 7 days, so you can see your habit take shape - A home screen widget (via WidgetKit) that shows your current streak and how many pages are left today — no need to open the app to stay on track - A profile screen with your own avatar, name, and bio BUILT YOUR WAY - Import unlimited PDFs from anywhere on your device - Automatic page-by-page progress tracking as you read — pick up exactly where you left off - Light and dark mode, switchable anytime - A distinctive retro "green terminal" look: neon green on black, a pixel font, hand-picked pixel-art icons, and an animated dot-matrix navigation bar — DuoBook feels like nothing else on the App Store PRIVACY FIRST DuoBook doesn't ask for an account and doesn't show ads. Your PDFs, your reading stats, and your streak are stored entirely on your device (and synced to your widget through Apple's own App Group storage). Nothing is uploaded, nothing is tracked. Whether you're chipping away at a textbook, working through a backlog of novels, or just trying to read more consistently, DuoBook gives you the small daily nudge — and the streak to prove it — to actually finish what you start. Download DuoBook and start your streak today.
Screenshots
Verdict
The clearest difference is iOS requirement: tsundoku reader at 16.0 against Addicted to Reading's 18.5. On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for tsundoku reader against 5.0 for Addicted to Reading. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | tsundoku reader | Addicted to Reading |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 207 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Evans Yu | Abubucker Siddeek Mohamed Sharik |
In-app purchases
tsundoku reader
No in-app purchases
Addicted to Reading
No in-app purchases
Questions
Is tsundoku reader free?
Is Addicted to Reading free?
Which has better reviews, tsundoku reader or Addicted to Reading?
Do tsundoku reader or Addicted to Reading have ads?
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