# RubikTime vs Chess Clock

The clearest difference is update cadence: Chess Clock at every 11 days against RubikTime's every 4 months. Chess Clock also leads on iOS requirement (14.0.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RubikTime ships an update every 4 months, Chess Clock every 11 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | RubikTime | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 11 days** |
| Size | 114 MB | 40 MB |
| Requires iOS | 16.4 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dawid Wrzesinski](https://appshunter.io/developer/1812701337) | [Freedom Media Apps](https://appshunter.io/developer/1879345928) |

## What reviewers say

### RubikTime

[App page](https://appshunter.io/ios/app/rubiktime/id6746074410)

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

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-player-game-timer/id6792766443)

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

**In-app purchases:** none


## Frequently asked questions

### Is RubikTime free?

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

### Is Chess Clock free?

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

### Do RubikTime or Chess Clock have ads?

Both RubikTime and Chess Clock show ads.

### Which is updated more often, RubikTime or Chess Clock?

RubikTime ships an update every 4 months, and Chess Clock every 11 days. Most recently, RubikTime was updated on October 25, 2026 and Chess Clock on October 29, 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.*