# Reaction Time Test vs TapThatApp Quick

The clearest difference is update cadence: TapThatApp Quick at monthly against Reaction Time Test's every 3 months. Reaction Time Test's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Reaction Time Test ships an update every 3 months, TapThatApp Quick monthly. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Reaction Time Test | TapThatApp Quick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tapthatapp-quick/id6761758479/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 13 MB | 7 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) | [Jarrod Moore](https://appshunter.io/developer/1891304189) |

## What reviewers say

### Reaction Time Test

[App page](https://appshunter.io/ios/app/reaction-time-test-rtt/id1669730948)

Test and train your reflexes with this app. Simply tap the screen when a red square appears to measure your reaction speed and improve your concentration. Daily practice can enhance your reflexes, making it ideal for gamers.

**Highlights:** Reaction speed testing, Reflex training, Concentration improvement, Rank display, Daily practice recommended

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

**In-app purchases:** none


### TapThatApp Quick

[App page](https://appshunter.io/ios/app/tapthatapp-quick/id6761758479)

Test your reflexes and speed with a collection of deceptively simple reaction games. Challenge yourself and friends to beat high scores in timed tapping, number sequences, and quick math problems. See how fast you really are.

**Highlights:** Fastest Fingers number tapping, Beat the Best timed challenge, Tap the Dot reflex game, Quick-fire math problems, Score sharing with friends, Personal best tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reaction Time Test free?

Reaction Time Test is free to download, with no in-app purchases.

### Is TapThatApp Quick free?

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

### Do Reaction Time Test or TapThatApp Quick have ads?

Both Reaction Time Test and TapThatApp Quick show ads.

### Which is updated more often, Reaction Time Test or TapThatApp Quick?

Reaction Time Test ships an update every 3 months, and TapThatApp Quick monthly. Most recently, Reaction Time Test was updated on October 25, 2026 and TapThatApp Quick on October 20, 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.*