# Timing Chess vs Grandmaster Chess Clock

The clearest difference is rating: Grandmaster Chess Clock at 5.0 against Timing Chess's 3.9. Grandmaster Chess Clock also leads on update cadence (every 2 days vs every 6 weeks) and monetization model (ad-supported vs free with in-app purchases). Timing Chess's advantage is ratings volume (7 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Timing Chess sells 1 one-off in-app purchase and Grandmaster Chess Clock sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Grandmaster Chess Clock holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Timing Chess has 7 ratings behind it against 1, so its average is the more settled of the two.

Timing Chess ships an update every 6 weeks, Grandmaster Chess Clock every 2 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Timing Chess | Grandmaster Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/timing-chess/id1422483373/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grandmaster-chess-clock/id6746950623/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 19 MB | 54 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enes Akkus](https://appshunter.io/developer/1416782412) | [Aras Atakligan](https://appshunter.io/developer/1819101189) |

## What reviewers say

### Timing Chess

[App page](https://appshunter.io/ios/app/timing-chess/id1422483373)

This app functions as a digital chess clock, providing a timer for two players during a game. Simply open the app, tap your side of the screen when it's your turn, and the timer will manage your move time.

**Highlights:** Digital chess clock, Two-player timer, Simple tap interface, Track move times

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Grandmaster Chess Clock

[App page](https://appshunter.io/ios/app/grandmaster-chess-clock/id6746950623)

This app provides precise timing for chess games, supporting various time controls and offering detailed game history tracking. It allows users to record, share, and analyze their games, making it ideal for tournament players and enthusiasts looking to improve their time management.

**Highlights:** Versatile time controls (Rapid, Blitz, Bullet), Customizable time settings with increment/delay, Automatic game recording and detailed statistics, Share and export game records and history, Tournament-ready precision timing, Elegant dark theme and intuitive interface, Multi-language support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clock Pro Monthly | $4.99 | per month |
| Clock Pro Annual | $24.99 | per year |
| Clock Pro Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Timing Chess free?

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

### Is Grandmaster Chess Clock free?

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

### Which has better reviews, Timing Chess or Grandmaster Chess Clock?

Grandmaster Chess Clock is rated higher. Timing Chess averages 3.9 out of 5 from 7 ratings, while Grandmaster Chess Clock averages 5.0 from 1 ratings.

### Do Timing Chess or Grandmaster Chess Clock have ads?

Both Timing Chess and Grandmaster Chess Clock show ads.

### Which is updated more often, Timing Chess or Grandmaster Chess Clock?

Timing Chess ships an update every 6 weeks, and Grandmaster Chess Clock every 2 days. Most recently, Timing Chess was updated on October 22, 2026 and Grandmaster Chess Clock 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.*