# Modern Chess Clock vs Chess Timer

The clearest difference is in-app purchases: Modern Chess Clock at none against Chess Timer's 2. Chess Timer's advantage is update cadence (daily vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chess Timer sells 2 in-app purchases, starting at $4.99 per 7 days. Modern Chess Clock asks for nothing beyond the download.

Modern Chess Clock ships an update every 10 days, Chess Timer daily. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Modern Chess Clock | Chess Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/chess-timer-clock-for-chess/id6738141111/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | — | Subscription |
| Size | 5 MB | 11 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nurullah Bilgin](https://appshunter.io/developer/1638320664) | [Miriam Merale Curiel](https://appshunter.io/developer/1778715218) |

## What reviewers say

### Modern Chess Clock

[App page](https://appshunter.io/ios/app/modern-chess-clock/id1638320662)

**Features:** macOS Compatibility

**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 Modern Chess Clock free?

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

### Is Chess Timer free?

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

### Do Modern Chess Clock or Chess Timer have ads?

Neither Modern Chess Clock nor Chess Timer shows ads.

### Which is updated more often, Modern Chess Clock or Chess Timer?

Modern Chess Clock ships an update every 10 days, and Chess Timer daily. Most recently, Modern Chess Clock was updated on October 10, 2026 and Chess Timer on October 11, 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.*