# Barkoff vs Reaction Test

The clearest difference is in-app purchases: Barkoff at none against Reaction Test's 7. Barkoff also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Reaction Test sells 7 one-off in-app purchases. Barkoff asks for nothing beyond the download.

## The numbers

| Metric | Barkoff | Reaction Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Size | 9 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hlib Chabanenko](https://appshunter.io/developer/1888435065) | [Cosmin Iulian Zimbroianu](https://appshunter.io/developer/6776307764) |

## What reviewers say

### Barkoff

[App page](https://appshunter.io/ios/app/barkoff/id6796960602)

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

**In-app purchases:** none


### Reaction Test

[App page](https://appshunter.io/ios/app/reaction-test-reflex-rush/id6804288065)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 600 Coins | $0.99 | one-time |
| Void Skin | $1.99 | one-time |
| Plasma Skin | $1.99 | one-time |
| Pro | $2.99 | one-time |
| 2,000 Coins | $2.99 | one-time |
| Starter Pack | $3.99 | one-time |
| 6,000 Coins | $3.99 | one-time |


## Frequently asked questions

### Is Barkoff free?

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

### Is Reaction Test free?

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

### Do Barkoff or Reaction Test have ads?

Reaction Test shows ads; Barkoff 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.*