# tadreb.live vs FourthDimension

The clearest difference is update cadence: tadreb.live at every 6 weeks against FourthDimension's every 3 months. 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.

tadreb.live ships an update every 6 weeks, FourthDimension every 3 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | tadreb.live | FourthDimension |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 168 MB | 40 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [mediafish LLC](https://appshunter.io/developer/1598788661) | [Global Applications For Technology](https://appshunter.io/developer/1529881870) |

## What reviewers say

### tadreb.live

[App page](https://appshunter.io/ios/app/tadreblive/id1642338652)

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

**In-app purchases:** none


### FourthDimension

[App page](https://appshunter.io/ios/app/fourthdimension/id6478662614)

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

**In-app purchases:** none


## Frequently asked questions

### Is tadreb.live free?

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

### Is FourthDimension free?

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

### Do tadreb.live or FourthDimension have ads?

Neither tadreb.live nor FourthDimension shows ads.

### Which is updated more often, tadreb.live or FourthDimension?

tadreb.live ships an update every 6 weeks, and FourthDimension every 3 months. Most recently, tadreb.live was updated on October 25, 2026 and FourthDimension on October 20, 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.*