# Book Progress vs Story xRay

The clearest difference is in-app purchases: Story xRay at none against Book Progress's 1. Story xRay also leads on iOS requirement (15.0 vs 17.4). Book Progress's advantage is update cadence (every 6 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Book Progress sells 1 one-off in-app purchase. Story xRay asks for nothing beyond the download.

Book Progress ships an update every 6 weeks, Story xRay every 5 months. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Book Progress | Story xRay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/book-progress-reading-tracker/id6504213962/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 5 MB | 24 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chelsea Hannah](https://appshunter.io/developer/1656599214) | [Onur Uslu](https://appshunter.io/developer/1814112727) |

## What reviewers say

### Book Progress

[App page](https://appshunter.io/ios/app/book-progress-reading-tracker/id6504213962)

Track your reading across all formats, log sessions, and capture thoughts. Organize your library, build reading streaks, and gain insights into your habits. Discover new books and manage your entire reading life in one place.

**Highlights:** Personal library management, Reading session logging, Audiobook tracking by hours, Notes and journal entries, Custom collections and tags, Reading stats and insights, Home screen widgets

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Goodreads Export | $2.99 | one-time |


### Story xRay

[App page](https://appshunter.io/ios/app/story-xray-book-memory-guide/id6745821007)

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

**In-app purchases:** none


## Frequently asked questions

### Is Book Progress free?

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

### Is Story xRay free?

Story xRay is free to download, with no in-app purchases.

### Do Book Progress or Story xRay have ads?

Neither Book Progress nor Story xRay shows ads.

### Which is updated more often, Book Progress or Story xRay?

Book Progress ships an update every 6 weeks, and Story xRay every 5 months. Most recently, Book Progress was updated on November 4, 2026 and Story xRay on October 25, 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.*