Librosy vs Blubb Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Librosy
A beautifully designed reader for iOS that supports multiple book formats. It allows users to highlight text, save quotes, and organize notes. Track progress on both digital and physical books with integrated tools.
- Supports EPUB, FB2, PDF, TXT, Markdown, HTML, RTF
- Highlighting with color-coded quotes
- Centralized saving of quotes, words, and highlights
- Paper book tracking with timer and page counter
- Smart library with auto-shelving and search
- iCloud sync for progress and notes
- Native iOS gestures and dark mode support
Read full descriptionHide full description
Librosy is a calm, beautifully made iOS reader for people who read closely, not fast — and want to keep what their books leave behind. Any format EPUB, FB2, PDF, TXT, Markdown, HTML, RTF — one beautiful reader for everything you read. Highlights with color Long-press, drag, pick a color. Your quote is saved — and you can share it as a designed card on Threads, Instagram, or Telegram. Memory Everything you save from a book — quotes, words, highlights, bookmarks — lives in one place. Add a thought, or tag how it made you feel. Librosy brings it back to you later. Paper books Add a paper book: snap the cover, run a session timer and page tracker, follow progress in a Live Activity. Camera and photos are used only for the cover. Smart library Auto-shelves by folder. Search across books, quotes, and notes. Multi-select for batch actions. iCloud Sync Reading progress, highlights, notes, bookmarks, and saved words follow you between devices through your own iCloud. Book files stay where you put them — we never see your data. Native iOS Gestures, haptics, smooth motion, dark mode, OLED — done right. Ukrainian-first Interface in Ukrainian, with hyphenation and local typography. English included. Completely free. Every feature, for everyone — no subscriptions, no ads, no limits. Made in Ukraine by one designer-developer. Not a social network. Not a store. Not a page counter. Just a calm home for everything you read — and everything it gave you. Terms of Use (EULA): https://librosy.app/terms Privacy Policy: https://librosy.app/privacy
Blubb Reader
Read full descriptionHide full description
Blubb is a free reader for books and research papers. Import EPUB, PDF, text, and scans, then read and listen offline. For research papers with an available arXiv HTML edition, Blubb offers a formatted view that preserves equations, figures, tables, citations, and working links. Keep the original PDF at hand and change the reader's font, size, theme, and page or scrolling layout. On-device voices read aloud from your last position. Notes and highlights stay with each book. Alice's Adventures in Wonderland is included to get you started. No account, subscription, ads, or tracking. Your imported books and notes stay on your device. iCloud sync is under development and unavailable in this release.
Screenshots
Verdict
The clearest difference is in-app purchases: Blubb Reader at none against Librosy's 2. On price, 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
Both are free to download. Librosy sells 2 in-app purchases, starting at $17.99 per year. Blubb Reader asks for nothing beyond the download.
| Parameter | Librosy | Blubb Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 24 MB | 215 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalii Trus | Chuanjie Duanmu |
In-app purchases
Librosy
- Librosy Pro · Yearly7 Days trial$17.991 Year
- Librosy Pro · Lifetime$39.99
Blubb Reader
No in-app purchases







