# Tetrahue vs Loop

The clearest difference is in-app purchases: Loop at none against Tetrahue's 1. Loop also leads on ads (none vs shown). Tetrahue's advantage is update cadence (daily vs every 5 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tetrahue sells 1 one-off in-app purchase. Loop asks for nothing beyond the download.

Tetrahue ships an update daily, Loop every 5 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Tetrahue | Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 5 days |
| Size | 31 MB | 5 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Hughes](https://appshunter.io/developer/1896528059) | [Timothe Ameline](https://appshunter.io/developer/1833759467) |

## What reviewers say

### Tetrahue

[App page](https://appshunter.io/ios/app/tetrahue-colour-block-puzzle/id6767990001)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tetrahue Premium | $2.99 | one-time |


### Loop

[App page](https://appshunter.io/ios/app/loop-one-tap-endless-runner/id6816675714)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tetrahue free?

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

### Is Loop free?

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

### Do Tetrahue or Loop have ads?

Tetrahue shows ads; Loop does not.

### Which is updated more often, Tetrahue or Loop?

Tetrahue ships an update daily, and Loop every 5 days. Most recently, Tetrahue was updated on November 5, 2026 and Loop on November 6, 2026.

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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.*