# Stop the Timer vs Timing Master

The clearest difference is in-app purchases: Timing Master at none against Stop the Timer's 1. Timing Master also leads on update cadence (daily vs every 3 days) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Stop the Timer sells 1 one-off in-app purchase. Timing Master asks for nothing beyond the download.

Stop the Timer ships an update every 3 days, Timing Master daily. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Stop the Timer | Timing Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Daily** |
| Size | 57 MB | 12 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Noam Sela](https://appshunter.io/developer/1708589672) | [Metin OKANLI](https://appshunter.io/developer/6783917072) |

## What reviewers say

### Stop the Timer

[App page](https://appshunter.io/ios/app/stop-the-timer/id6778865340)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Timing Master

[App page](https://appshunter.io/ios/app/timing-master-reflex-game/id6785534149)

**In-app purchases:** none


## Frequently asked questions

### Is Stop the Timer free?

Stop the Timer is free to download, with in-app purchases available.

### Is Timing Master free?

Timing Master is free to download, with no in-app purchases.

### Do Stop the Timer or Timing Master have ads?

Both Stop the Timer and Timing Master show ads.

### Which is updated more often, Stop the Timer or Timing Master?

Stop the Timer ships an update every 3 days, and Timing Master daily. Most recently, Stop the Timer was updated on October 16, 2026 and Timing Master on September 30, 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.*