# Chess Clock vs Chess Clock

The clearest difference is in-app purchases: Chess Clock at none against Chess Clock's 1. Chess Clock's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Chess Clock sells 1 one-off in-app purchase. Chess Clock asks for nothing beyond the download.

## The numbers

| Metric | Chess Clock | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chess-clock-fischer-timer/id6762544430/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | Free | — |
| Size | 11 MB | 17 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Indie Goodies LLC](https://appshunter.io/developer/1834572271) | [Yixin Network Technology (Guangzhou) Co., Ltd.](https://appshunter.io/developer/1882801833) |

## What reviewers say

### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-fischer-timer/id6762544430)

This app provides a customizable over-the-board chess clock for real games. It features dual clocks with adjustable time controls, increments, and delays, along with customizable feedback like sounds and haptic alerts. Designed for simplicity, it requires no account or sign-in, allowing immediate play.

**Highlights:** Dual full-height clock panels, Customizable time controls (main time, increment, delay), Fischer and Bronstein increment options, Independent time controls per player, Configurable sound and haptic alerts, Optional ± second adjustment buttons, Clear 'Lose' state for expired time

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

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-blitz-and-timer/id6779867752)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Clock Pro | $4.99 | one-time |


## Frequently asked questions

### Is Chess Clock free?

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

### Is Chess Clock free?

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

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

Neither Chess Clock nor Chess Clock shows ads.

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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.*