# Cat's Study vs Guardian Study Room

The clearest difference is ads: Guardian Study Room at none against Cat's Study's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Cat's Study | Guardian Study Room |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Daily |
| Size | 140 MB | 34 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lo-Fi Labs Inc.](https://appshunter.io/developer/6796905768) | [Hyunwoo Lee](https://appshunter.io/developer/6778623322) |

## What reviewers say

### Cat's Study

[App page](https://appshunter.io/ios/app/cats-study-focus-timer/id6816829300)

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

**In-app purchases:** none


### Guardian Study Room

[App page](https://appshunter.io/ios/app/guardian-study-room/id6819790497)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cat's Study free?

Cat's Study is free to download, with no in-app purchases.

### Is Guardian Study Room free?

Guardian Study Room is free to download, with no in-app purchases.

### Do Cat's Study or Guardian Study Room have ads?

Cat's Study shows ads; Guardian Study Room does not.

---

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