# Mars Future vs Gun Colors 3D

The clearest difference is in-app purchases: Gun Colors 3D at none against Mars Future's 11. Gun Colors 3D also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Mars Future sells 11 one-off in-app purchases. Gun Colors 3D asks for nothing beyond the download.

## The numbers

| Metric | Mars Future | Gun Colors 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/mars-future/id1503303769/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 280 MB | 56 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [STM GAMES FZCO](https://appshunter.io/developer/1703719097) | [鸾娟 钟](https://appshunter.io/developer/1773334383) |

## What reviewers say

### Mars Future

[App page](https://appshunter.io/ios/app/mars-future/id1503303769)

Embark on a Martian adventure, exploring the planet, uncovering mysteries, and building a thriving city. Utilize unique resources and advanced robots to develop tourism and transform the landscape. Complete tasks, earn rewards, and expand your region in this offline colonization game.

**Highlights:** Explore Martian landscapes, Uncover mysteries and artifacts, Build and upgrade facilities, Develop interplanetary tourism, Transform the planet's terrain, Complete tasks and earn rewards, Offline gameplay

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10,000 Coins | $2.99 | one-time |
| 150 Crystals | $2.99 | one-time |
| 40 Energy | $2.99 | one-time |
| 100 Energy | $5.99 | one-time |
| 22,000 Coins | $5.99 | one-time |
| 52,000 Coins | $10.99 | one-time |
| 230 Energy | $10.99 | one-time |
| 525 Energy | $20.99 | one-time |
| 1,200 Energy | $42.99 | one-time |
| 10,000 Crystals | $84.99 | one-time |
| 2,600 Energy | $84.99 | one-time |


### Gun Colors 3D

[App page](https://appshunter.io/ios/app/gun-colors-3d/id6449505283)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mars Future free?

Mars Future is free to download, with in-app purchases available.

### Is Gun Colors 3D free?

Gun Colors 3D is free to download, with no in-app purchases.

### Do Mars Future or Gun Colors 3D have ads?

Mars Future shows ads; Gun Colors 3D does not.

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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.*