# timer & stopwatch vs Chess Timer Professional

The clearest difference is price: Chess Timer Professional at Free against timer & stopwatch's $2.99. Chess Timer Professional also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 17.0). timer & stopwatch's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Chess Timer Professional is free to download; timer & stopwatch costs $2.99 up front. Chess Timer Professional sells 2 in-app purchases, starting at $2.99 per month. timer & stopwatch asks for nothing beyond the download.

timer & stopwatch ships an update every 2 months, Chess Timer Professional every 4 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | timer & stopwatch | Chess Timer Professional |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 6 MB | 42 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Ferreira](https://appshunter.io/developer/1523444458) | [Necati Tellioglu](https://appshunter.io/developer/1854114287) |

## What reviewers say

### timer & stopwatch

[App page](https://appshunter.io/ios/app/timer-and-stopwatch/id1523444456)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Chess Timer Professional

[App page](https://appshunter.io/ios/app/chess-timer-professional/id6755478645)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Timer Pro Monthly | $2.99 | per month |
| Chess Timer Pro Yearly | $14.99 | per year |


## Frequently asked questions

### Is timer & stopwatch free?

timer & stopwatch costs $2.99, with no in-app purchases.

### Is Chess Timer Professional free?

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

### Do timer & stopwatch or Chess Timer Professional have ads?

Neither timer & stopwatch nor Chess Timer Professional shows ads.

### Which is updated more often, timer & stopwatch or Chess Timer Professional?

timer & stopwatch ships an update every 2 months, and Chess Timer Professional every 4 days. Most recently, timer & stopwatch was updated on October 6, 2026 and Chess Timer Professional on October 12, 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.*