# StooopWatch vs Chess Clock & Game Timer

The clearest difference is iOS requirement: StooopWatch at 15.6 against Chess Clock & Game Timer's 17.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StooopWatch sells 1 one-off in-app purchase and Chess Clock & Game Timer sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

StooopWatch ships an update every 3 weeks, Chess Clock & Game Timer every 4 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | StooopWatch | Chess Clock & Game Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 31 MB | 6 MB |
| Requires iOS | **15.6** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [akira ohmachi](https://appshunter.io/developer/1338624340) | [Grima Hdez](https://appshunter.io/developer/1741481582) |

## What reviewers say

### StooopWatch

[App page](https://appshunter.io/ios/app/stooopwatch/id6758281600)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Chess Clock & Game Timer

[App page](https://appshunter.io/ios/app/chess-clock-and-game-timer/id6797403301)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Yearly | $2.99 | per year |
| Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is StooopWatch free?

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

### Is Chess Clock & Game Timer free?

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

### Do StooopWatch or Chess Clock & Game Timer have ads?

Both StooopWatch and Chess Clock & Game Timer show ads.

### Which is updated more often, StooopWatch or Chess Clock & Game Timer?

StooopWatch ships an update every 3 weeks, and Chess Clock & Game Timer every 4 weeks. Most recently, StooopWatch was updated on October 20, 2026 and Chess Clock & Game Timer on October 25, 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.*