# Flappy Cube 3D vs Monsters UP

The clearest difference is in-app purchases: Flappy Cube 3D at none against Monsters UP's 1. Flappy Cube 3D 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. Monsters UP sells 1 one-off in-app purchase. Flappy Cube 3D asks for nothing beyond the download.

## The numbers

| Metric | Flappy Cube 3D | Monsters UP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 20 months |
| Size | 109 MB | 14 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Vazin](https://appshunter.io/developer/721805625) | [GAMESFLY TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1481817260) |

## What reviewers say

### Flappy Cube 3D

[App page](https://appshunter.io/ios/app/flappy-cube-3d/id1552824246)

**Features:** macOS Compatibility

**In-app purchases:** none


### Monsters UP

[App page](https://appshunter.io/ios/app/monsters-up-jump-jump/id6456891171)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


## Frequently asked questions

### Is Flappy Cube 3D free?

Flappy Cube 3D is free to download, with no in-app purchases.

### Is Monsters UP free?

Monsters UP is free to download, with in-app purchases available.

### Do Flappy Cube 3D or Monsters UP have ads?

Both Flappy Cube 3D and Monsters UP 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.*