BookDay vs NovelGlide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BookDay
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BookDay was created with the aim of encouraging young adults to build reading habits. It helps readers who want to insert more literature into their daily lives, but suffer from a lack of organization. Thinking about helping them, the application offers several features, such as: - Bookshelves dedicated to books you want to read or have already been read; - Vast number of literary works; - Scheduled reminders; - Custom annotations; - Monitoring the reading process. BookDay is a free application, developed by Isabella Gomes, Sofia Gelli and Vivian Bacelar.
NovelGlide
This ePub reader offers a customizable and convenient way to discover and enjoy digital books. It supports OPDS catalogs for free book discovery, allows for personalized reading settings, and includes features like bookmarks, search, and text-to-speech.
- ePUB book support
- OPDS catalog browsing
- Customizable appearance
- Bookmarks and search
- Book management
- Text-to-speech functionality
- Cloud sync
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NovelGlide is a clean, privacy-first EPUB reader for your phone and tablet. Bring your own EPUB books, or discover free public-domain classics from built-in catalogs — then read the way you like: adjustable fonts and themes, dark mode, highlights, and bookmarks. WHAT YOU CAN DO • Read EPUB e-books in a smooth, distraction-free reader • Listen with read-aloud (text-to-speech) — keep playing with the screen off, and control it from the lock screen • Read along with a book's own recorded narration, when the EPUB includes it • Add books straight from other apps with the share sheet • Vertical writing for Chinese & Japanese, with furigana, Zhuyin (注音), and pinyin ruby • Tap any Chinese or Japanese word for an instant dictionary lookup • Save words to a vocab library as you read, review them later, and export to Anki • Translate a selection in the reader, with offline language packs • Two-page spread on a tablet or in landscape • Sync your library across devices with Google Drive • Find free public-domain books in-app, or connect your own OPDS server (Calibre, Kavita) • Highlights, bookmarks, in-book search, and collections to organize your library • Dark mode and adjustable typography for comfortable reading PRIVATE BY DESIGN No account required to read your own books. NovelGlide is free — no forced subscription, no ads. NovelGlide reads EPUB files. Read-aloud uses your device's synthesized voice; recorded narration plays only for EPUBs that include it.
Screenshots
Verdict
The clearest difference is ads: BookDay at none against NovelGlide's shown. BookDay also leads on update cadence (weekly vs monthly). NovelGlide's advantage is device support (3 vs 1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
BookDay ships an update weekly, NovelGlide monthly. The most recent releases landed on September 28, 2026 and September 24, 2026 respectively.
| Parameter | BookDay | NovelGlide |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 4 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | FUNDACAO PADRE LEONEL FRANCA | Cheng-Kai Wu |
In-app purchases
BookDay
No in-app purchases
NovelGlide
No in-app purchases
