# PuzNum vs Reaction Time

The clearest difference is in-app purchases: PuzNum at none against Reaction Time's 2. Reaction Time's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Reaction Time sells 2 in-app purchases, starting at $3.99 per 7 days. PuzNum asks for nothing beyond the download.

## The numbers

| Metric | PuzNum | Reaction Time |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 207 MB | 48 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yusuf Burak Elkan](https://appshunter.io/developer/1688419501) | [Ahmet Yagız Sarıdogan](https://appshunter.io/developer/1767264527) |

## What reviewers say

### PuzNum

[App page](https://appshunter.io/ios/app/puznum/id6449935765)

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

**In-app purchases:** none


### Reaction Time

[App page](https://appshunter.io/ios/app/reaction-time-reflex-master/id6752227166)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Yearly | $14.99 | per year |


## Frequently asked questions

### Is PuzNum free?

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

### Is Reaction Time free?

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

### Do PuzNum or Reaction Time have ads?

Neither PuzNum nor Reaction Time 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.*