# Paper.io 4 vs Cat Mouse Rush

The clearest difference is in-app purchases: Cat Mouse Rush at none against Paper.io 4's 1. Cat Mouse Rush also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Paper.io 4 sells 1 one-off in-app purchase. Cat Mouse Rush asks for nothing beyond the download.

Paper.io 4 ships an update monthly, Cat Mouse Rush every 3 weeks. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Paper.io 4 | Cat Mouse Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16K ratings)](https://appshunter.io/ios/app/paperio-4/id1624912779/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 25.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 243 MB | 43 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Airemes](https://appshunter.io/developer/1710129515) |

## What reviewers say

### Paper.io 4

[App page](https://appshunter.io/ios/app/paperio-4/id1624912779)

Experience a smooth 3D drawing and territory conquest game. Expand your zone, avoid other players, and aim to capture 100% of the map. Compete to claim the most land.

**Highlights:** Smooth 3D drawing experience, Territory conquest gameplay, Multiplayer competition, Capture 100% of the map, Avoid other players

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |

**What reviewers like**

- 🎨 Colorful and visually appealing
- ⚡ Addictive and engaging gameplay
- 🎮 Fun and challenging
- 🌐 Multiplayer experience

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔧 Buggy controls and unresponsive movement
- 📺 Excessive and disruptive ads
- 💤 Lags and performance issues
- 🔍 Limited visibility and camera issues

**Reported bugs**

- Game crashes when reaching high coverage percentages
- Invisible players and disappearing territory
- Controls becoming inverted or unresponsive
- Inconsistent scoring and progress not saving

**Requested features**

- Ability to see other players on the map
- More game modes and level variations
- Improved stability and bug fixes
- Option to disable ads or pay for ad-free experience


### Cat Mouse Rush

[App page](https://appshunter.io/ios/app/cat-mouse-rush/id6775049241)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paper.io 4 free?

Paper.io 4 is free to download, with in-app purchases available.

### Is Cat Mouse Rush free?

Cat Mouse Rush is free to download, with no in-app purchases.

### Do Paper.io 4 or Cat Mouse Rush have ads?

Paper.io 4 shows ads; Cat Mouse Rush does not.

### Which is updated more often, Paper.io 4 or Cat Mouse Rush?

Paper.io 4 ships an update monthly, and Cat Mouse Rush every 3 weeks. Most recently, Paper.io 4 was updated on October 26, 2026 and Cat Mouse Rush on October 10, 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.*