# TT Clock vs Kolkmannen

The clearest difference is update cadence: TT Clock at every 3 weeks against Kolkmannen's every 2 months. TT Clock also leads on iOS requirement (13.0 vs 15.1). 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.

TT Clock ships an update every 3 weeks, Kolkmannen every 2 months. Both last shipped on October 8, 2026.

## The numbers

| Metric | TT Clock | Kolkmannen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 29 MB | 24 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen PROS Electronics Co.,Ltd](https://appshunter.io/developer/1798637623) | [Kolkmannen.com](https://appshunter.io/developer/6772801666) |

## What reviewers say

### TT Clock

[App page](https://appshunter.io/ios/app/tt-clock/id6748670158)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kolkmannen

[App page](https://appshunter.io/ios/app/kolkmannen/id6772801664)

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

**In-app purchases:** none


## Frequently asked questions

### Is TT Clock free?

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

### Is Kolkmannen free?

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

### Do TT Clock or Kolkmannen have ads?

Neither TT Clock nor Kolkmannen shows ads.

### Which is updated more often, TT Clock or Kolkmannen?

TT Clock ships an update every 3 weeks, and Kolkmannen every 2 months. Most recently, TT Clock was updated on October 8, 2026 and Kolkmannen on October 8, 2026.

---

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