# Colorize Them! vs Gem Mania 3D

The clearest difference is in-app purchases: Colorize Them! at none against Gem Mania 3D's 10. Colorize Them! also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Gem Mania 3D sells 10 one-off in-app purchases. Colorize Them! asks for nothing beyond the download.

## The numbers

| Metric | Colorize Them! | Gem Mania 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Size | 101 MB | 656 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [bugra bayrak](https://appshunter.io/developer/1457322401) | [META KINGDOM LIMITED](https://appshunter.io/developer/1629613295) |

## What reviewers say

### Colorize Them!

[App page](https://appshunter.io/ios/app/colorize-them/id1670143483)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gem Mania 3D

[App page](https://appshunter.io/ios/app/gem-mania-3d/id6754004424)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| coin2 | $4.99 | one-time |
| coin3 | $9.99 | one-time |
| pack1 | $9.99 | one-time |
| pack2 | $17.99 | one-time |
| coin4 | $24.99 | one-time |
| pack3 | $29.99 | one-time |
| coin5 | $49.99 | one-time |
| pack4 | $49.99 | one-time |
| coin6 | $99.99 | one-time |
| pack6 | $99.99 | one-time |


## Frequently asked questions

### Is Colorize Them! free?

Colorize Them! is free to download, with no in-app purchases.

### Is Gem Mania 3D free?

Gem Mania 3D is free to download, with in-app purchases available.

### Do Colorize Them! or Gem Mania 3D have ads?

Both Colorize Them! and Gem Mania 3D show ads.

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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.*