# Change Game! vs Catag

The clearest difference is iOS requirement: Change Game! at 11.0 against Catag's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Change Game! ships an update every 3 weeks, Catag every 6 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Change Game! | Catag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/change-game/id1514086644/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 541 MB | 53 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CMCC Foundation](https://appshunter.io/developer/533102421) | [Loris Sikora](https://appshunter.io/developer/1705273516) |

## What reviewers say

### Change Game!

[App page](https://appshunter.io/ios/app/change-game/id1514086644)

Build and manage a thriving city across diverse environments, balancing resource management, economic growth, and community well-being. Face environmental challenges like heat waves and rising sea levels as player actions impact the planet's climate.

**Highlights:** City building in various environments, Resource and business management, Farming, fishing, and livestock, Environmental impact simulation, Community health and happiness management, Research and development investment

**Features:** macOS Compatibility

**In-app purchases:** none


### Catag

[App page](https://appshunter.io/ios/app/catag/id6463931485)

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

**In-app purchases:** none


## Frequently asked questions

### Is Change Game! free?

Change Game! is free to download, with no in-app purchases.

### Is Catag free?

Catag is free to download, with no in-app purchases.

### Do Change Game! or Catag have ads?

Neither Change Game! nor Catag shows ads.

### Which is updated more often, Change Game! or Catag?

Change Game! ships an update every 3 weeks, and Catag every 6 weeks. Most recently, Change Game! was updated on October 8, 2026 and Catag on October 5, 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.*