OpenBookshelf vs azPlayer Audiobooks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenBookshelf
Organize your reading list with a clean, focused book tracker. Easily search millions of titles, import your history from other platforms, and sync across devices without ads or subscriptions. Focus solely on your books.
- Track reading progress
- Search millions of books
- Import from Goodreads
- Sync across devices
- No ads or subscriptions
- Organize reading lists
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Your books. Without the noise. OpenBookshelf is a clean, focused book tracker for readers who want to organize what they read — not be sold a subscription, shown ads, or pushed into a social network. Track your reading in three taps. Search for a book, add it to your shelf, mark it as read. No onboarding wizard, no account creation, no tutorial. Just your books. SEARCH MILLIONS OF BOOKS Find books instantly by title, author, or ISBN — powered by Open Library, the world's largest open book database. No proprietary database, no lock-in. IMPORT FROM GOODREADS Bring your entire reading history with you. Export your Goodreads data and import it into OpenBookshelf in seconds. Keep your shelves, ratings, and reading dates without starting over. SYNC ACROSS DEVICES Your library stays up to date on every device automatically with iCloud. Add a book on your iPhone, see it on your iPad. No account required. WHAT YOU WON'T FIND HERE No algorithmic recommendations. No social feed. No reading challenges designed to make you feel guilty. No ads. No behavioral tracking. No subscription. OpenBookshelf does one thing well: it helps you keep track of what you've read, what you're reading, and what you want to read next. Nothing more. Nothing less. Completely free. No account. No tracking. No catch.
azPlayer Audiobooks
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azPlayer Audiobooks is the mobile companion app for azLibrary. Use azPlayer Audiobooks to access your personal audiobook collection managed in azLibrary on your desktop computer. Browse your library, download selected books to your mobile device, and enjoy comfortable offline listening wherever you are. Important: azPlayer Audiobooks does not provide audiobooks, online catalogs, stores, subscriptions, or streaming services. The app works exclusively with audiobook files that you already own and manage through azLibrary. Connect to your library Getting started is simple: • Automatically discover azLibrary servers on your local network • Connect securely using a one-time PIN • Optionally enter the server address manually • Trusted devices are remembered after the initial pairing Take your audiobooks with you Browse your audiobook collection and choose which titles to store on your device. • Download individual books instantly • Build a download queue and transfer multiple books at once • Listen without a network connection after downloading • Remove downloaded copies at any time without affecting your desktop library Designed for audiobook listening azPlayer Audiobooks focuses on features that matter to audiobook listeners. • Chapter navigation • Adjustable playback speed • Flexible skip controls with configurable intervals and optional forward/backward buttons • Automatic resume from your last listening position • Background playback and lock screen controls Flexible sleep timer Fall asleep without losing your place. • Stop playback after a selected number of minutes • Stop at the end of the current chapter • Stop after a selected number of minutes and wait until the current chapter finishes Organize and find books Quickly find the titles you want. • Search and filter your collection • Sort by title • Sort by date added • Sort using your azLibrary library hierarchy Privacy and simplicity • No advertisements • No subscriptions • No in-app purchases • No audiobook store • No cloud dependency • No access to third-party content providers azPlayer Audiobooks is built for listeners who maintain and manage their own audiobook collections with azLibrary and want a reliable mobile player for everyday listening.
Screenshots
Verdict
The clearest difference is in-app purchases: azPlayer Audiobooks at none against OpenBookshelf's 1. azPlayer Audiobooks also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads 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. OpenBookshelf sells 1 one-off in-app purchase. azPlayer Audiobooks asks for nothing beyond the download.
OpenBookshelf ships an update every 2 weeks, azPlayer Audiobooks weekly. Both last shipped on October 31, 2026.
| Parameter | OpenBookshelf | azPlayer Audiobooks |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Jared Floersch | Alexey Zolotarevskiy |
In-app purchases
OpenBookshelf
- Unlock$2.99
azPlayer Audiobooks
No in-app purchases
Questions
Is OpenBookshelf free?
Is azPlayer Audiobooks free?
Do OpenBookshelf or azPlayer Audiobooks have ads?
Which is updated more often, OpenBookshelf or azPlayer Audiobooks?
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