Storybase vs Glyph
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Storybase
This app offers an interactive reading and listening experience for books, connecting readers directly with authors. Authors can engage their audience, track engagement, and build relationships beyond the book itself.
- Immersive audiobook/ebook sync
- In-app AI questions
- Shareable chapters
- Author-reader connection
- Reader engagement tracking
- Customizable offers
- AI prompts for readers
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Storybase helps authors build relationships with their readers, and helps readers engage deeper with books through an immersive and interactive experience. FOR READERS A new way to experience audiobooks and ebooks: immersive, interactive, and connected to the author every step of the way. • Immersive: switch between audiobook and ebook, read and listen in sync, and play soundtracks for exercising, learning, or relaxing. • Interactive: ask the book questions with built-in AI, and share chapters with the people who need them. • Connected: stay close to the author and their world, from the first page to the last. FOR AUTHORS What if your book was the beginning, not the end? • Reach: get your book into more hands with instant share links and customizable offers. • Engage: see who reads, listens, and finishes, and drop AI prompts and calls to action right into the experience. • Activate: turn attention into relationships. Capture contacts and guide readers to your real next step. • Multiply: turn your team, clients, and readers into ambassadors who pass the book forward. A book should do more than sit on a shelf. It is the door into everything you do next. Use of this app is bound by the Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Glyph
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Turn any book into a conversation. Glyph is a reader with a companion built in. Whenever a chapter loses you, a passage tangles you up, or a question pops into your head, the companion is right there on the page, ready to summarize, explain, or answer, so you keep moving instead of putting the book down. A companion that reads along with you • Summarize a chapter or a whole book in seconds, so you can catch up or decide what to read next. • Highlight any passage and ask what it means. The companion keeps the surrounding text in context, so follow-up questions actually track what you're reading. • Stuck on a chart, diagram, or panel? Ask about the visuals on the page and get a plain answer. • Coming back to a series after a while? Get a spoiler-aware recap of where the story left off. A reader worth staying in • Adjust font size, line spacing, margins, text alignment, and brightness until the page feels right. • Read paged or in a continuous scroll, with light, dark, and warm themes. • Highlight, bookmark, and take notes, then jump back to any of them instantly. • Search the full text of a book to find that one line you remember. Bring the books you already have • Open EPUBs, PDFs, and CBZ comics from Files, email, or any app that can share them. • Scanned PDFs are read on device so you can search and summarize them like any other book. • Comics get their own reader: page spreads or vertical scroll, pinch to zoom, and right-to-left support. Picks up wherever you are • Your reading spot, bookmarks, highlights, and the companion's summaries and chats sync across your iPhone and iPad with just your iCloud account. • Switch devices mid-chapter and continue at the same spot. • Delete and reinstall, or re-add a book you had before, and everything comes back with it. Private by design • Your library stays in your own iCloud account. We don't sell your data and we don't use third-party trackers or advertising. Glyph Pro Glyph's reading companion is available with Glyph Pro: • Glyph Pro: $4.99 per month, with a 7-day free trial. • Generous daily limits, about 33× the free daily allowance, plus save and share every conversation. Your free trial converts to a paid monthly subscription unless you cancel at least 24 hours before it ends. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically each month unless auto-renew is turned off at least 24 hours before the end of the period. Manage or cancel anytime in Settings → Apple Account → Subscriptions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://glyphreader.app/privacy/ Download Glyph and never read alone again.
Screenshots
Verdict
The clearest difference is update cadence: Storybase at every 5 days against Glyph's every 2 weeks. Storybase also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support 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. Storybase sells 3 in-app purchases, starting at $17.99 per month and Glyph sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Storybase ships an update every 5 days, Glyph every 2 weeks. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.
| Parameter | Storybase | Glyph |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 9 MB | 15 MB |
| Age rating | 12+ | 12+ |
| Developer | Storyline Creative, LLC | Glyph LLC |
In-app purchases
Storybase
- Reader Premium$17.991 Month
- Author Plus$107.991 Month
- Author Pro$214.991 Month
Glyph
- Glyph Pro$4.991 Month









