# Reading Diary vs OpenBookshelf

The clearest difference is monetization model: OpenBookshelf at free against Reading Diary's freemium. OpenBookshelf also leads on update cadence (every 2 weeks vs every 2 months). Reading Diary's advantage is iOS requirement (15.6 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Reading Diary sells 1 one-off in-app purchase and OpenBookshelf sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Reading Diary against 5.0 for OpenBookshelf. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Reading Diary ships an update every 2 months, OpenBookshelf every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Reading Diary | OpenBookshelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/reading-diary-book-tracker/id1551851756/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/openbookshelf-book-tracker/id6759491266/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | **Free** |
| Size | 61 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zdenek Skrobak](https://appshunter.io/developer/1551851758) | [Jared Floersch](https://appshunter.io/developer/1875435683) |

## What reviewers say

### Reading Diary

[App page](https://appshunter.io/ios/app/reading-diary-book-tracker/id1551851756)

Easily track your personal library, log your reading progress, and organize your books. Scan ISBNs or barcodes to add titles, manage reading status, and view detailed statistics. Offers a free version with core features and an optional one-time premium upgrade for advanced organization and customization.

**Highlights:** Scan ISBN or barcode to add books, Track reading status and dates, Organize books by shelves and custom tags, View detailed reading statistics, Sync data across devices, Manual book detail entry

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.19 | one-time |


### OpenBookshelf

[App page](https://appshunter.io/ios/app/openbookshelf-book-tracker/id6759491266)

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.

**Highlights:** Track reading progress, Search millions of books, Import from Goodreads, Sync across devices, No ads or subscriptions, Organize reading lists

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Reading Diary free?

Reading Diary is free to download, with in-app purchases available.

### Is OpenBookshelf free?

OpenBookshelf is free to download, with in-app purchases available.

### Which has better reviews, Reading Diary or OpenBookshelf?

Reading Diary and OpenBookshelf are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Reading Diary or OpenBookshelf have ads?

Neither Reading Diary nor OpenBookshelf shows ads.

### Which is updated more often, Reading Diary or OpenBookshelf?

Reading Diary ships an update every 2 months, and OpenBookshelf every 2 weeks. Most recently, Reading Diary was updated on November 3, 2026 and OpenBookshelf on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*