Change Game! vs Catag
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Change Game!
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.
- 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
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Change Game - Play with the Planet! Build a city in an urban, rural, mountain, coastal or island environment; Supply it with power and water; Farm, fish and raise livestock; Create factories and businesses; Manage natural resources, and trade with other players; Invest in research, education and entertainment; Care for the health, happiness and well-being of your community. But watch out: the more you and the other players generate emissions on the planet, the greater the challenges you will face! You will encounter heat waves, droughts, floods, rising sea levels or the spread of new diseases… Will your city survive? Rise to the challenge and find out! Change Game was created, following the Game Thinking methodology, by the CMCC Foundation (Euro-Mediterranean Center on Climate Change) - the Italian centre for international and multidisciplinary research on the interactions between climate, socio-economic systems and natural ecosystems - with funding from Climate KIC EIT and development by Melazeta S.r.l., a company specialized in the development of educational games.
Catag
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Play with your team against your friends! Collect points by photographing (‘tagging’) other teams or by being the first team to reach locations visible on the app (‘Air Drops’). If you’re tagged, you lose points and are eliminated for 60 seconds. The team with the most points at the end of the game wins! --- Play everywhere for free! --- Catag is free to play at your desired location. Grab your mobile phone and your friends and let's go! --- Easily create games! --- With 5 minutes of preparation time, you're ready to go! --- Real PvP Experience! --- You don't have to search treasures, solve puzzles, or catch monsters faster than other players, but truly compete against others in a tactically complex environment: reality. Learn more about Catag on our channels! Website: https://catag.info Instagram: @catagofficial Youtube: @catagofficial TikTok: @catagofficial
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Change Game! | Catag |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 58.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 541 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | CMCC Foundation | Loris Sikora |
In-app purchases
Change Game!
No in-app purchases
Catag
No in-app purchases
