# Treadmill Challenge vs Tetra Blast Jam

The clearest difference is iOS requirement: Treadmill Challenge at 12.0 against Tetra Blast Jam's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Treadmill Challenge | Tetra Blast Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 8 days |
| Size | 106 MB | 175 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atakan Cakir](https://appshunter.io/developer/1598734806) | [Backpack Games](https://appshunter.io/developer/1516613435) |

## What reviewers say

### Treadmill Challenge

[App page](https://appshunter.io/ios/app/treadmill-challenge/id6642680370)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tetra Blast Jam

[App page](https://appshunter.io/ios/app/tetra-blast-jam/id6756301698)

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

**In-app purchases:** none


## Frequently asked questions

### Is Treadmill Challenge free?

Treadmill Challenge is free to download, with no in-app purchases.

### Is Tetra Blast Jam free?

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

### Do Treadmill Challenge or Tetra Blast Jam have ads?

Both Treadmill Challenge and Tetra Blast Jam 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.*