# Cat On Book vs Brooksie

Cat On Book and Brooksie are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Cat On Book sells 3 in-app purchases, starting at $2.99 per month and Brooksie sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Cat On Book ships an update every 3 days, Brooksie daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Cat On Book | Brooksie |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Freemium | — |
| Size | 254 MB | 8 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gramos Imeri](https://appshunter.io/developer/1776467754) | [IOZSEF MADAR](https://appshunter.io/developer/6801926646) |

## What reviewers say

### Cat On Book

[App page](https://appshunter.io/ios/app/cat-on-book-cozy-book-tracker/id6789066439)

Organize your reading, track your progress, and build a reading habit with a virtual cat companion. Set reading goals, create a cozy atmosphere with ambient sounds, and journal your thoughts. Read solo or with friends.

**Highlights:** Organize book library, Timed reading sessions, Ambient soundscapes, Reading journal, Read with friends, Yearly reading goals, Unlockable cat companions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $17.99 | per year |
| Lifetime | $29.99 | one-time |


### Brooksie

[App page](https://appshunter.io/ios/app/brooksie/id6801926644)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brooksie Pro | $4.99 | one-time |


## Frequently asked questions

### Is Cat On Book free?

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

### Is Brooksie free?

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

### Do Cat On Book or Brooksie have ads?

Neither Cat On Book nor Brooksie shows ads.

### Which is updated more often, Cat On Book or Brooksie?

Cat On Book ships an update every 3 days, and Brooksie daily. Most recently, Cat On Book was updated on October 31, 2026 and Brooksie 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.*