# Too Fast Too Slow vs Chess.clock

The clearest difference is in-app purchases: Chess.clock at none against Too Fast Too Slow's 1. Too Fast Too Slow's advantage is update cadence (every 2 days vs every 3 months) and iOS requirement (16.1 vs 26.2). On price, ads and device support there is nothing between them.

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

Too Fast Too Slow ships an update every 2 days, Chess.clock every 3 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Too Fast Too Slow | Chess.clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/too-fast-too-slow/id6471321976/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 2 MB |
| Requires iOS | **16.1** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [1418 Technologies](https://appshunter.io/developer/1700984429) | [Lukas Paul Hering](https://appshunter.io/developer/1788259541) |

## What reviewers say

### Too Fast Too Slow

[App page](https://appshunter.io/ios/app/too-fast-too-slow/id6471321976)

Test your reaction skills in this addictive timing challenge. Stop a timer precisely on 100 to achieve perfect scores. Unlock power-ups to aid your precision and compete with others.

**Highlights:** Precision timing challenge, Stop timer on 100, Unlockable power-ups, Score comparison, Sleek modern design, Endless gameplay

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slo-Mo Three Pack | $0.99 | one-time |


### Chess.clock

[App page](https://appshunter.io/ios/app/chessclock/id6740070517)

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

**In-app purchases:** none


## Frequently asked questions

### Is Too Fast Too Slow free?

Too Fast Too Slow 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 Too Fast Too Slow or Chess.clock have ads?

Neither Too Fast Too Slow nor Chess.clock shows ads.

### Which is updated more often, Too Fast Too Slow or Chess.clock?

Too Fast Too Slow ships an update every 2 days, and Chess.clock every 3 months. Most recently, Too Fast Too Slow was updated on October 8, 2026 and Chess.clock on October 15, 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.*