# Omniclock vs Haokan

The clearest difference is in-app purchases: Omniclock at none against Haokan's 1. Haokan's advantage is update cadence (weekly vs every 6 months) and device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

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

Omniclock ships an update every 6 months, Haokan weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Omniclock | Haokan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 21 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple TV, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [los.software GmbH](https://appshunter.io/developer/1668332988) | [纪收 于](https://appshunter.io/developer/6787809641) |

## What reviewers say

### Omniclock

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

**In-app purchases:** none


### Haokan

[App page](https://appshunter.io/ios/app/haokan-desk-clock/id6787858283)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $0.99 | one-time |


## Frequently asked questions

### Is Omniclock free?

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

### Is Haokan free?

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

### Do Omniclock or Haokan have ads?

Neither Omniclock nor Haokan shows ads.

### Which is updated more often, Omniclock or Haokan?

Omniclock ships an update every 6 months, and Haokan weekly. Most recently, Omniclock was updated on November 4, 2026 and Haokan on October 31, 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.*