# OneHandClock vs 24Clock

The clearest difference is in-app purchases: OneHandClock at none against 24Clock's 1. OneHandClock also leads on ratings volume (5 vs 1). 24Clock's advantage is update cadence (monthly vs every 26 months) and rating (5.0 vs 4.6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 24Clock sells 1 one-off in-app purchase. OneHandClock asks for nothing beyond the download.

24Clock holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: OneHandClock has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of OneHandClock's written reviews are positive against 100% of 24Clock's.

OneHandClock ships an update every 26 months, 24Clock monthly. The most recent releases landed on August 17, 2026 and July 17, 2026 respectively.

## The numbers

| Metric | OneHandClock | 24Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/onehandclock/id680030950/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/24clock-atombox/id6740284771/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 26 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 29 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keietsu Yasuhara](https://appshunter.io/developer/378538320) | [Aox.design Co., Ltd.](https://appshunter.io/developer/1468896401) |

## What reviewers say

### OneHandClock

[App page](https://appshunter.io/ios/app/onehandclock/id680030950)

Experience a unique approach to timekeeping with a minimalist, single-hand clock. Customize backgrounds with your photos or camera, and choose between 12 or 24-hour formats with 10-minute increments. A three-hand option with a smooth second hand is also available.

**Highlights:** Single-hand clock display, 24-hour and 12-hour formats, 10-minute scale divisions, Optional second hand, Customizable clock position and size, Camera or photo backgrounds, Character customization on dial

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

**In-app purchases:** none


### 24Clock

[App page](https://appshunter.io/ios/app/24clock-atombox/id6740284771)

Experience time in its purest form with a stylish clock featuring ticking sounds and customizable ambient soundscapes. This app encourages mindfulness and finding calm in the present moment, offering a unique perspective on the passage of time.

**Highlights:** Stylish clock faces, Ticking sound effects, Ambient sound creation, Mindfulness focus, Time discovery

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 24Clock Purchase | $2.99 | one-time |


## Frequently asked questions

### Is OneHandClock free?

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

### Is 24Clock free?

24Clock is free to download, with in-app purchases available.

### Which has better reviews, OneHandClock or 24Clock?

24Clock is rated higher. OneHandClock averages 4.6 out of 5 from 5 ratings, while 24Clock averages 5.0 from 1 ratings.

### Do OneHandClock or 24Clock have ads?

Both OneHandClock and 24Clock show ads.

### Which is updated more often, OneHandClock or 24Clock?

OneHandClock ships an update every 26 months, and 24Clock monthly. Most recently, OneHandClock was updated on August 17, 2026 and 24Clock on July 17, 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.*