# ReadPace vs Ook for Books

The clearest difference is in-app purchases: Ook for Books at none against ReadPace's 2. Ook for Books also leads on update cadence (every 3 days vs every 2 weeks). ReadPace's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ReadPace sells 2 in-app purchases, starting at $1.99 per month. Ook for Books asks for nothing beyond the download.

ReadPace ships an update every 2 weeks, Ook for Books every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ReadPace | Ook for Books |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/readpace-book-reading-tracker/id6755963329/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Dominik Mesek](https://appshunter.io/developer/1537945039) | [Jung Suk Hahn](https://appshunter.io/developer/1869893041) |

## What reviewers say

### ReadPace

[App page](https://appshunter.io/ios/app/readpace-book-reading-tracker/id6755963329)

This app measures your reading speed and comprehension by timing sessions, scanning pages, and quizzing you on content. It helps you find your optimal reading pace for better retention and tracks your progress over time.

**Highlights:** Timed reading sessions, Page scanning for WPM calculation, Comprehension quizzes based on content, Personalized speed-recall analysis, Progress tracking and goal setting, Book-specific performance metrics, Insights into reading habits

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Readpace monthly | $1.99 | per month |
| Yearly subscription | $17.99 | per year |


### Ook for Books

[App page](https://appshunter.io/ios/app/ook-for-books/id6757951712)

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

**In-app purchases:** none


## Frequently asked questions

### Is ReadPace free?

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

### Is Ook for Books free?

Ook for Books is free to download, with no in-app purchases.

### Do ReadPace or Ook for Books have ads?

Neither ReadPace nor Ook for Books shows ads.

### Which is updated more often, ReadPace or Ook for Books?

ReadPace ships an update every 2 weeks, and Ook for Books every 3 days. Most recently, ReadPace was updated on October 30, 2026 and Ook for Books 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.*