# 1Stopwatch vs Chess Clock

The clearest difference is in-app purchases: Chess Clock at none against 1Stopwatch's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | 1Stopwatch | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1stopwatch/id1672759794/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 11 MB |
| Requires iOS | **16.2** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [兴华 范](https://appshunter.io/developer/440983944) | [Indie Goodies LLC](https://appshunter.io/developer/1834572271) |

## What reviewers say

### 1Stopwatch

[App page](https://appshunter.io/ios/app/1stopwatch/id1672759794)

This utility app enhances your device's display with a stopwatch that can be shown on the Dynamic Island, Lock Screen, and Control Center. It offers history records with iCloud sync, customizable tick sounds, and Siri integration for hands-free control.

**Highlights:** Dynamic Island stopwatch display, Lock Screen and Control Center integration, History records with iCloud Sync, Multiple tick sound options, Siri voice commands for start/stop

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


### Chess Clock

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 1Stopwatch free?

1Stopwatch is free to download, with in-app purchases available.

### Is Chess Clock free?

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

### Do 1Stopwatch or Chess Clock have ads?

Neither 1Stopwatch 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.*