# Chess Clock by Chess.com vs Opening Edge

The clearest difference is update cadence: Opening Edge at weekly against Chess Clock by Chess.com's every 3 months. Opening Edge also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 91%). Chess Clock by Chess.com's advantage is ratings volume (338 vs 4) and chart position (#151 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Opening Edge holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Chess Clock by Chess.com has 338 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 91% of Chess Clock by Chess.com's written reviews are positive against 100% of Opening Edge's.

Chess Clock by Chess.com ships an update every 3 months, Opening Edge weekly. Both last shipped on October 16, 2026.

## The numbers

| Metric | Chess Clock by Chess.com | Opening Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (338 ratings)](https://appshunter.io/ios/app/chess-clock-by-chesscom/id858039162/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/opening-edge/id6794144171/reviews)** |
| Number of ratings | **338** | 4 |
| Positive reviews | 90.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | **#151** | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chess.com](https://appshunter.io/developer/329218552) | [Eric Winchell](https://appshunter.io/developer/1822148707) |

## What reviewers say

### Chess Clock by Chess.com

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

**Currently charting:** #151 Top Free · Strategy, #186 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


### Opening Edge

[App page](https://appshunter.io/ios/app/opening-edge/id6794144171)

Discover chess openings tailored to your playing style. Input your preferences like aggressiveness and tactical play to get personalized recommendations. Explore alternatives and understand why each opening suits you.

**Highlights:** Personalized chess opening recommendations, Recommendations for White and Black, Match openings to playing style, Clear explanations for recommendations, Alternative opening suggestions, Clean and easy-to-use interface

**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 Opening Edge free?

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

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

Opening Edge is rated higher. Chess Clock by Chess.com averages 4.6 out of 5 from 338 ratings, while Opening Edge averages 5.0 from 4 ratings.

### Do Chess Clock by Chess.com or Opening Edge have ads?

Neither Chess Clock by Chess.com nor Opening Edge shows ads.

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

Chess Clock by Chess.com ships an update every 3 months, and Opening Edge weekly. Most recently, Chess Clock by Chess.com was updated on October 16, 2026 and Opening Edge on October 16, 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.*