# Chess Clock by Chess.com vs Allgammon

The clearest difference is update cadence: Allgammon at every 2 days against Chess Clock by Chess.com's every 3 months. Chess Clock by Chess.com's advantage is ratings volume (341 vs 19) and chart position (#140 vs unranked). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Chess Clock by Chess.com against 4.5 for Allgammon. That said, the two scores are not equally well evidenced: Chess Clock by Chess.com has 341 ratings behind it against 19, so its average is the more settled of the two. Written reviews are what separate them: 91% of Chess Clock by Chess.com's written reviews are positive against 92% of Allgammon's.

Chess Clock by Chess.com ships an update every 3 months, Allgammon every 2 days. Both last shipped on October 21, 2026.

## The numbers

| Metric | Chess Clock by Chess.com | Allgammon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (341 ratings)](https://appshunter.io/ios/app/chess-clock-by-chesscom/id858039162/reviews)** | [4.5 (19 ratings)](https://appshunter.io/ios/app/allgammon/id6758354151/reviews) |
| Number of ratings | **341** | 19 |
| Positive reviews | 90.6% of reviews | **92.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | Free |
| Best chart rank | **#140** | — |
| Size | 3 MB | 75 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chess.com](https://appshunter.io/developer/329218552) | [YARDEN DVIR](https://appshunter.io/developer/1872498484) |

## What reviewers say

### Chess Clock by Chess.com

[App page](https://appshunter.io/ios/app/chess-clock-by-chesscom/id858039162)

**Currently charting:** #140 Top Free · Strategy, #175 Top Free · Board (US App Store)

This free app functions as a digital chess clock, offering customizable time controls for any game. It supports various increment and delay types, multiple stages, and handicapping, making it ideal for casual play and tournaments. Adjust time on the fly and enjoy clear displays and audio alerts.

**Highlights:** Customizable time controls, Fischer and Bronstein increments, Multiple-stage time controls, Handicapping support, On-the-fly time adjustments, Pause and interruption support, Audio alerts

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

**In-app purchases:** none

**What reviewers like**

- ⏱️ Simple and easy to use
- 🔒 No ads or data collection
- 🎨 Intuitive and clean interface
- 🔊 Satisfying click sound effects
- 🕰️ Customizable time controls

**What reviewers complain about**

- 🐛 Sound issues (no sound in silent mode, changed sound)
- 🔍 Difficulty reading in bright outdoor settings
- 🤖 Limited functionality (can't set different times for players)

**Reported bugs**

- Time not always reduced when pressing the clock quickly
- Custom time settings not always saved properly

**Requested features**

- Add warning/countdown alerts for time running out
- Allow setting different times for each player
- Provide more theme/color options
- Add vibration feedback when pressing the clock


### Allgammon

[App page](https://appshunter.io/ios/app/allgammon/id6758354151)

Experience classic backgammon with a modern interface. Play against AI, friends, or players worldwide with real-time multiplayer, smart AI, and learning tools. Analyze your games and solve daily puzzles to improve your strategy.

**Highlights:** Real-time multiplayer, Single-player AI opponents, Tutor Mode for learning, Match analysis, Daily puzzle challenges, ELO-based ranking system, Customizable matches

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chess Clock by Chess.com free?

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

### Is Allgammon free?

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

### Which has better reviews, Chess Clock by Chess.com or Allgammon?

Chess Clock by Chess.com is rated higher. Chess Clock by Chess.com averages 4.6 out of 5 from 341 ratings, while Allgammon averages 4.5 from 19 ratings.

### Do Chess Clock by Chess.com or Allgammon have ads?

Neither Chess Clock by Chess.com nor Allgammon shows ads.

### Which is updated more often, Chess Clock by Chess.com or Allgammon?

Chess Clock by Chess.com ships an update every 3 months, and Allgammon every 2 days. Most recently, Chess Clock by Chess.com was updated on October 21, 2026 and Allgammon on October 21, 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.*