# Omniclock vs Donut timer

The clearest difference is in-app purchases: Omniclock at none against Donut timer's 1. Omniclock also leads on ads (none vs shown). Donut timer's advantage is update cadence (every 5 days vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Donut timer sells 1 one-off in-app purchase. Omniclock asks for nothing beyond the download.

Omniclock ships an update every 6 months, Donut timer every 5 days. The most recent releases landed on September 13, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Omniclock | Donut timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 5 days** |
| Size | 21 MB | 4 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [los.software GmbH](https://appshunter.io/developer/1668332988) | [Hiroyuki Kako](https://appshunter.io/developer/1581721316) |

## What reviewers say

### Omniclock

[App page](https://appshunter.io/ios/app/omniclock-analog-timer/id6618145863)

**In-app purchases:** none


### Donut timer

[App page](https://appshunter.io/ios/app/donut-timer/id6743337777)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告永久削除 | $2.99 | one-time |


## Frequently asked questions

### Is Omniclock free?

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

### Is Donut timer free?

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

### Do Omniclock or Donut timer have ads?

Donut timer shows ads; Omniclock does not.

### Which is updated more often, Omniclock or Donut timer?

Omniclock ships an update every 6 months, and Donut timer every 5 days. Most recently, Omniclock was updated on September 13, 2026 and Donut timer on September 27, 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.*