# OneHandClock vs PlanetClock

The clearest difference is price: OneHandClock at Free against PlanetClock's $0.99. PlanetClock's advantage is ads (none vs shown) and update cadence (weekly vs every 26 months). On in-app purchases and device support there is nothing between them.

OneHandClock is free to download; PlanetClock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OneHandClock ships an update every 26 months, PlanetClock weekly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | OneHandClock | PlanetClock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/onehandclock/id680030950/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 8 MB | 11 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Keietsu Yasuhara](https://appshunter.io/developer/378538320) | [宇帆 刘](https://appshunter.io/developer/1729755659) |

## 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


### PlanetClock

[App page](https://appshunter.io/ios/app/planetclock-minimalist-clock/id6477571963)

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

**In-app purchases:** none


## Frequently asked questions

### Is OneHandClock free?

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

### Is PlanetClock free?

PlanetClock costs $0.99, with no in-app purchases.

### Do OneHandClock or PlanetClock have ads?

OneHandClock shows ads; PlanetClock does not.

### Which is updated more often, OneHandClock or PlanetClock?

OneHandClock ships an update every 26 months, and PlanetClock weekly. Most recently, OneHandClock was updated on November 1, 2026 and PlanetClock on November 4, 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.*