# The Chess Clock App vs ChessBase Mobile Chess

The clearest difference is rating: The Chess Clock App at 4.6 against ChessBase Mobile Chess's 2.9. ChessBase Mobile Chess's advantage is ads (none vs shown) and update cadence (every 6 months vs every 36 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. The Chess Clock App sells 2 in-app purchases, starting at $2.99 per month and ChessBase Mobile Chess sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

The Chess Clock App holds the better App Store score, 4.6 against 2.9. Both are backed by a comparable volume of ratings — 31 and 18 respectively. Written reviews complicate that: 33% of The Chess Clock App's written reviews are positive against 41% of ChessBase Mobile Chess's, so the app with the better star average is not the one people write more warmly about.

The Chess Clock App ships an update every 36 months, ChessBase Mobile Chess every 6 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | The Chess Clock App | ChessBase Mobile Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (31 ratings)](https://appshunter.io/ios/app/the-chess-clock-app/id1631785302/reviews)** | [2.9 (18 ratings)](https://appshunter.io/ios/app/chessbase-mobile-chess/id6739000093/reviews) |
| Number of ratings | **31** | 18 |
| Positive reviews | 33.3% of reviews | **40.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 36 months | **Every 6 months** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 37 MB | 1 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vida Apps Incorporated](https://appshunter.io/developer/1580682451) | [ChessBase GmbH](https://appshunter.io/developer/417720797) |

## What reviewers say

### The Chess Clock App

[App page](https://appshunter.io/ios/app/the-chess-clock-app/id1631785302)

This app provides a customizable timer for various board games, including chess and shogi. It supports multiple time control modes like Sudden Death, Fischer, Byoyomi, and Handicap, allowing for individual player settings. Ideal for 2-4 player matches.

**Highlights:** Multiple time control modes, Fischer Mode support, Byoyomi Mode support, Sudden Death Mode support, Handicap time control, Customizable per-player settings, Supports 2-4 player games

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan - 1 Month | $2.99 | per month |
| Premium Plan - 1 Year | $29.99 | per year |


### ChessBase Mobile Chess

[App page](https://appshunter.io/ios/app/chessbase-mobile-chess/id6739000093)

Access a vast chess game database, save and analyze your own games, and practice openings. This app offers advanced notation and sharing features, with a free tier and optional premium upgrades for more extensive cloud storage and search capabilities.

**Highlights:** Access 13+ million chess games, Save and sync personal game databases, Analyze games with built-in engine, Live opening book statistics, Create and practice opening repertoires, Advanced game notation and sharing, PGN file compatibility

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessBase Premium (Monthly) | $3.99 | per month |


## Frequently asked questions

### Is The Chess Clock App free?

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

### Is ChessBase Mobile Chess free?

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

### Which has better reviews, The Chess Clock App or ChessBase Mobile Chess?

The Chess Clock App is rated higher. The Chess Clock App averages 4.6 out of 5 from 31 ratings, while ChessBase Mobile Chess averages 2.9 from 18 ratings.

### Do The Chess Clock App or ChessBase Mobile Chess have ads?

The Chess Clock App shows ads; ChessBase Mobile Chess does not.

### Which is updated more often, The Chess Clock App or ChessBase Mobile Chess?

The Chess Clock App ships an update every 36 months, and ChessBase Mobile Chess every 6 months. Most recently, The Chess Clock App was updated on October 24, 2026 and ChessBase Mobile Chess 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.*