# Slowlife Clock vs CH Controller

The clearest difference is in-app purchases: CH Controller at none against Slowlife Clock's 1. CH Controller also leads on ads (none vs shown). Slowlife Clock's advantage is update cadence (every 5 days vs every 6 weeks) and iOS requirement (13.4 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Slowlife Clock sells 1 one-off in-app purchase. CH Controller asks for nothing beyond the download.

Slowlife Clock ships an update every 5 days, CH Controller every 6 weeks. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Slowlife Clock | CH Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 23 MB | 49 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takuma Nishimaki](https://appshunter.io/developer/1760543171) | [CH Precision Sarl](https://appshunter.io/developer/1809139233) |

## What reviewers say

### Slowlife Clock

[App page](https://appshunter.io/ios/app/slowlife-clock/id6720742838)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### CH Controller

[App page](https://appshunter.io/ios/app/ch-controller/id6744744401)

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

**In-app purchases:** none


## Frequently asked questions

### Is Slowlife Clock free?

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

### Is CH Controller free?

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

### Do Slowlife Clock or CH Controller have ads?

Slowlife Clock shows ads; CH Controller does not.

### Which is updated more often, Slowlife Clock or CH Controller?

Slowlife Clock ships an update every 5 days, and CH Controller every 6 weeks. Most recently, Slowlife Clock was updated on September 11, 2026 and CH Controller on September 13, 2026.

---

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