# Repsight vs REACTRA

The clearest difference is price: REACTRA at Free against Repsight's $0.99. REACTRA also leads on iOS requirement (15.1 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

REACTRA is free to download; Repsight costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Repsight ships an update every 5 days, REACTRA weekly. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Repsight | REACTRA |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reactra-reaction-time-trainer/id6808385850/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free |
| Size | 6 MB | 141 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Corbin](https://appshunter.io/developer/1890247992) | [Brandon Durr](https://appshunter.io/developer/6791444539) |

## What reviewers say

### Repsight

[App page](https://appshunter.io/ios/app/repsight-circuit-workout-log/id6776188025)

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

**In-app purchases:** none


### REACTRA

[App page](https://appshunter.io/ios/app/reactra-reaction-time-trainer/id6808385850)

Engage in fast-paced visual experiments designed to test and improve your attention and reaction time. Use your hands and eyes to interact with unique challenges, compete with friends, and track your personal progress.

**Highlights:** Fast visual experiments, Camera-based gameplay, Multiplayer challenges, Daily community challenges, Personal progress tracking, Frame-by-frame playback

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

**In-app purchases:** none


## Frequently asked questions

### Is Repsight free?

Repsight costs $0.99, with no in-app purchases.

### Is REACTRA free?

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

### Do Repsight or REACTRA have ads?

Neither Repsight nor REACTRA shows ads.

### Which is updated more often, Repsight or REACTRA?

Repsight ships an update every 5 days, and REACTRA weekly. Most recently, Repsight was updated on October 9, 2026 and REACTRA on October 24, 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.*