# Cat Evolution vs GyroSphere Evolution

The clearest difference is rating: Cat Evolution at 4.8 against GyroSphere Evolution's 4.5. Cat Evolution also leads on review sentiment (82% vs 68%) and update cadence (every 10 days vs every 3 weeks). GyroSphere Evolution's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cat Evolution sells 11 one-off in-app purchases and GyroSphere Evolution sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Cat Evolution holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 8.1K and 1.9K respectively. Written reviews point the same way: 82% of Cat Evolution's written reviews are positive against 68% of GyroSphere Evolution's.

Cat Evolution ships an update every 10 days, GyroSphere Evolution every 3 weeks. Both last shipped on September 27, 2026.

## The numbers

| Metric | Cat Evolution | GyroSphere Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.1K ratings)](https://appshunter.io/ios/app/cat-evolution-kitty-fusion/id1126539920/reviews)** | [4.5 (1.9K ratings)](https://appshunter.io/ios/app/gyrosphere-evolution/id1261265238/reviews) |
| Number of ratings | **8.1K** | 1.9K |
| Positive reviews | **81.7% of reviews** | 67.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 160 MB | 298 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [Pronetis](https://appshunter.io/developer/488123835) |

## What reviewers say

### Cat Evolution

[App page](https://appshunter.io/ios/app/cat-evolution-kitty-fusion/id1126539920)

Combine cats to evolve them into unique and bizarre forms in this incremental clicker game. Discover new species, collect coins, and unlock various endings. It's a purr-fectly amusing experience for cat lovers.

**Highlights:** Combine cats to evolve, Discover curious and bizarre forms, Collect cat poop coins, Unlock different stages and species, Experience a mind-blowing story, Multiple possible endings

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pack of rubies | $1.99 | one-time |
| instant coins doubler | $1.99 | one-time |
| pack with some diamonds | $1.99 | one-time |
| pack of diamonds | $1.99 | one-time |
| ads removal | $1.99 | one-time |
| pack with more diamonds | $3.99 | one-time |
| big pack of rubies | $4.99 | one-time |
| income doubler | $5.99 | one-time |
| pack with plenty of diamonds | $6.99 | one-time |
| Trinket | $6.99 | one-time |
| starter bundle with discount | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 😻 Cute and amusing cat designs
- 🚀 Fast progression and evolution
- 💎 Ability to customize cats with hats

**What reviewers complain about**

- 🙄 Excessive ads that can crash the game
- 🤔 Disappearing cat customizations after restarting
- 🤯 Glitches with berry and tractor functionality

**Reported bugs**

- Game crashes when watching certain ads
- Purchased cats disappearing after crashes
- Berries and tractor not working as expected

**Requested features**

- Ability to save custom cat colors
- Option to disable ads or pay for ad-free version
- Improved crate opening experience (no need to tap individually)


### GyroSphere Evolution

[App page](https://appshunter.io/ios/app/gyrosphere-evolution/id1261265238)

Navigate challenging physics-based races against time through visually stunning environments. Master precise controls to overcome obstacles and complete levels quickly. Unlock new spheres and tracks for an increasingly addictive experience.

**Highlights:** Physics-based levels, Addictive gameplay, Amazing graphics, Swipe control, Unlockable spheres, 48 tracks, Leaderboards

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Advanced Pack | $9.99 | one-time |
| Ultimate Pack | $19.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 👍 Challenging levels
- 🎨 Beautiful visuals
- 🕹️ Intuitive controls
- 🔥 Addictive and fun

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🔑 Locked levels and paywall
- 🕹️ Sensitive controls
- 🔄 Lack of level variety
- 🕰️ Repetitive gameplay

**Reported bugs**

- Crashes and freezes
- Physics issues causing unexpected ball behavior
- Progression reset after updates
- Compatibility problems on older devices

**Requested features**

- More levels and arenas
- Customization options for balls
- Multiplayer mode
- Level editor
- Improved leaderboard system


## Frequently asked questions

### Is Cat Evolution free?

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

### Is GyroSphere Evolution free?

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

### Which has better reviews, Cat Evolution or GyroSphere Evolution?

Cat Evolution is rated higher. Cat Evolution averages 4.8 out of 5 from 8.1K ratings, while GyroSphere Evolution averages 4.5 from 1.9K ratings.

### Do Cat Evolution or GyroSphere Evolution have ads?

Both Cat Evolution and GyroSphere Evolution show ads.

### Which is updated more often, Cat Evolution or GyroSphere Evolution?

Cat Evolution ships an update every 10 days, and GyroSphere Evolution every 3 weeks. Most recently, Cat Evolution was updated on September 27, 2026 and GyroSphere Evolution on September 27, 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.*