# Jello Jam vs Rubber Flex

The clearest difference is in-app purchases: Jello Jam at none against Rubber Flex's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rubber Flex sells 3 one-off in-app purchases. Jello Jam asks for nothing beyond the download.

## The numbers

| Metric | Jello Jam | Rubber Flex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Size | 102 MB | 95 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Virtual Projects Oyun Yazilim Ve Teknoloji](https://appshunter.io/developer/1327820445) | [Berat Oguz](https://appshunter.io/developer/1124816969) |

## What reviewers say

### Jello Jam

[App page](https://appshunter.io/ios/app/jello-jam/id6502351260)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rubber Flex

[App page](https://appshunter.io/ios/app/rubber-flex/id6502682891)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 150coin | $2.99 | one-time |
| 800coin | $13.99 | one-time |
| 3000coin | $41.99 | one-time |


## Frequently asked questions

### Is Jello Jam free?

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

### Is Rubber Flex free?

Rubber Flex is free to download, with in-app purchases available.

### Do Jello Jam or Rubber Flex have ads?

Both Jello Jam and Rubber Flex show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*