# Rapid Eye Test vs Reflex Master

The clearest difference is update cadence: Reflex Master at every 5 days against Rapid Eye Test's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Rapid Eye Test sells 1 one-off in-app purchase and Reflex Master sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Rapid Eye Test ships an update every 3 months, Reflex Master every 5 days. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Rapid Eye Test | Reflex Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 142 MB | 118 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [NURI YANG](https://appshunter.io/developer/1667210977) | [Guillaume Bourlart](https://appshunter.io/developer/1660993594) |

## What reviewers say

### Rapid Eye Test

[App page](https://appshunter.io/ios/app/rapid-eye-test-hyper-peepers/id6446809775)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Reflex Master

[App page](https://appshunter.io/ios/app/reflex-master-reflex-game/id6479819861)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apple | $0.99 | one-time |
| Earth | $0.99 | one-time |


## Frequently asked questions

### Is Rapid Eye Test free?

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

### Is Reflex Master free?

Reflex Master is free to download, with in-app purchases available.

### Do Rapid Eye Test or Reflex Master have ads?

Both Rapid Eye Test and Reflex Master show ads.

### Which is updated more often, Rapid Eye Test or Reflex Master?

Rapid Eye Test ships an update every 3 months, and Reflex Master every 5 days. Most recently, Rapid Eye Test was updated on October 9, 2026 and Reflex Master on October 16, 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.*