# Chess Clock Mobile vs TimeTap

The clearest difference is in-app purchases: Chess Clock Mobile at none against TimeTap's 1. Chess Clock Mobile also leads on update cadence (weekly vs every 3 weeks). TimeTap's advantage is ads (none vs shown) and iOS requirement (15.0 vs 18.6). On price and device support there is nothing between them.

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

Chess Clock Mobile ships an update weekly, TimeTap every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Chess Clock Mobile | TimeTap |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 23 MB | 67 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [SUSTAINABLE DIGITAL IMPACT VENTURES LLC](https://appshunter.io/developer/1719727862) | [Daniel Rodriguez Ramirez](https://appshunter.io/developer/1537064608) |

## What reviewers say

### Chess Clock Mobile

[App page](https://appshunter.io/ios/app/chess-clock-mobile/id6757285981)

A digital timer designed for chess games, available on iOS devices. It functions as a virtual chess clock for your iPhone or iPad.

**Highlights:** Digital chess clock, iOS compatible, Timer for chess games, Supports iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### TimeTap

[App page](https://appshunter.io/ios/app/timetap-reaction-game/id6763622142)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $2.99 | one-time |


## Frequently asked questions

### Is Chess Clock Mobile free?

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

### Is TimeTap free?

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

### Do Chess Clock Mobile or TimeTap have ads?

Chess Clock Mobile shows ads; TimeTap does not.

### Which is updated more often, Chess Clock Mobile or TimeTap?

Chess Clock Mobile ships an update weekly, and TimeTap every 3 weeks. Most recently, Chess Clock Mobile was updated on October 21, 2026 and TimeTap on October 24, 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.*