# Mugen Clock vs Puppy Clock

The clearest difference is update cadence: Mugen Clock at every 9 days against Puppy Clock's every 3 weeks. Puppy Clock's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mugen Clock sells 1 one-off in-app purchase and Puppy Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Mugen Clock ships an update every 9 days, Puppy Clock every 3 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Mugen Clock | Puppy Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (64 ratings)](https://appshunter.io/ios/app/mugen-clock/id1064833509/reviews)** | — |
| Number of ratings | **64** | — |
| Positive reviews | 95.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 116 MB | 49 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Koichiro Kamada](https://appshunter.io/developer/476534292) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### Mugen Clock

[App page](https://appshunter.io/ios/app/mugen-clock/id1064833509)

This app offers a highly readable clock with large, bold numbers that fill the screen. Customize colors, fonts, and layouts, and set personal photos or videos as backgrounds. Includes timer and stopwatch functions for added utility.

**Highlights:** Large, full-screen time display, Customizable colors and fonts, Photo and video backgrounds, Adjustable layout options, Integrated timer and stopwatch, Saved presets for different modes

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | one-time |


### Puppy Clock

[App page](https://appshunter.io/ios/app/puppy-clock/id6451078231)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puppy Clock with no ads | $1.99 | one-time |


## Frequently asked questions

### Is Mugen Clock free?

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

### Is Puppy Clock free?

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

### Do Mugen Clock or Puppy Clock have ads?

Both Mugen Clock and Puppy Clock show ads.

### Which is updated more often, Mugen Clock or Puppy Clock?

Mugen Clock ships an update every 9 days, and Puppy Clock every 3 weeks. Most recently, Mugen Clock was updated on October 24, 2026 and Puppy Clock on October 19, 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.*