# Reaction Rate(반응 속도 테스트) vs Reaction Time

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

Both are free to download. Reaction Time sells 2 in-app purchases, starting at $3.99 per 7 days. Reaction Rate(반응 속도 테스트) asks for nothing beyond the download.

## The numbers

| Metric | Reaction Rate(반응 속도 테스트) | Reaction Time |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 28 MB | 48 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [minchan kang](https://appshunter.io/developer/1787670786) | [Ahmet Yagız Sarıdogan](https://appshunter.io/developer/1767264527) |

## What reviewers say

### Reaction Rate(반응 속도 테스트)

[App page](https://appshunter.io/ios/app/reaction-rate/id6740024375)

**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, Vision Pro support

**In-app purchases (2)**

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


## Frequently asked questions

### Is Reaction Rate(반응 속도 테스트) free?

Reaction Rate(반응 속도 테스트) 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 Reaction Rate(반응 속도 테스트) or Reaction Time have ads?

Reaction Rate(반응 속도 테스트) shows ads; Reaction Time does not.

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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.*