# AClock vs Chess Timer

The clearest difference is price: Chess Timer at Free against AClock's $0.99. Chess Timer also leads on update cadence (daily vs fortnightly). AClock's advantage is rating (4.7 vs 4.0) and in-app purchases (none vs 2). On ratings volume, ads and device support there is nothing between them.

Chess Timer is free to download; AClock costs $0.99 up front. Chess Timer sells 2 in-app purchases, starting at $4.99 per 7 days. AClock asks for nothing beyond the download.

AClock holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 10 and 4 respectively.

AClock ships an update fortnightly, Chess Timer daily. The most recent releases landed on September 21, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | AClock | Chess Timer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/aclock-digital-flip-clock/id1500167033/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/chess-timer-clock-for-chess/id6738141111/reviews) |
| Number of ratings | **10** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | **Paid** | Subscription |
| Size | 10 MB | 11 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhengzhou Sibo Intelligent Technology Co., Ltd.](https://appshunter.io/developer/803144645) | [Miriam Merale Curiel](https://appshunter.io/developer/1778715218) |

## What reviewers say

### AClock

[App page](https://appshunter.io/ios/app/aclock-digital-flip-clock/id1500167033)

This minimalist clock app offers a customizable full-screen display with options for flip or classic digital styles. It includes productivity tools like a stopwatch, countdown, and Pomodoro timer, along with personalized features such as countdowns to important dates and customizable slogans. The app is designed for extreme power saving and eye protection with a night mode.

**Highlights:** Flip and classic digital clock styles, Stopwatch, countdown, and Pomodoro timer, Countdown to dates and anniversaries, Customizable colors, fonts, and slogans, Night mode for eye protection, 12/24 hour system support

**Features:** Vision Pro support

**In-app purchases:** none


### Chess Timer

[App page](https://appshunter.io/ios/app/chess-timer-clock-for-chess/id6738141111)

Enhance your chess games with precise time control and customizable settings. This app offers intuitive navigation and various time formats to suit casual players and competitive enthusiasts alike. Personalize your experience with theme colors and access helpful FAQs.

**Highlights:** Accurate timer control, Preset and custom time formats, Customizable theme colors, Simple and intuitive interface, FAQs and support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Timer Weekly Pro | $4.99 | per 7 days |
| Chess Timer Weekly Trial | $4.99 | per 7 days |


## Frequently asked questions

### Is AClock free?

AClock costs $0.99, with no in-app purchases.

### Is Chess Timer free?

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

### Which has better reviews, AClock or Chess Timer?

AClock is rated higher. AClock averages 4.7 out of 5 from 10 ratings, while Chess Timer averages 4.0 from 4 ratings.

### Do AClock or Chess Timer have ads?

Neither AClock nor Chess Timer shows ads.

### Which is updated more often, AClock or Chess Timer?

AClock ships an update fortnightly, and Chess Timer daily. Most recently, AClock was updated on September 21, 2026 and Chess Timer on June 6, 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.*