# BrainTracker

> BrainTracker (iPhone/iPad app by Ensembio, Inc..)

- Source: https://appshunter.io/ios/app/braintracker/id1021308220 (this page in markdown: same URL + `.md`)
- Developer: [Ensembio, Inc.](https://appshunter.io/developer/656504140)
- Category: Health & Fitness, Medical
- Price: $4.99
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English
- Released: 2020-12-10
- Data updated: 2026-07-06
- User reviews in markdown: https://appshunter.io/ios/app/braintracker/id1021308220/reviews.md

## What is BrainTracker?

Test your brain reaction time (BRT), based on the ideas of psychologist and self-experimenter Seth Roberts.

Features:

* Test your BRT any time you have your phone handy.
* Choose from two types of UI: line mode (recommended) or arc mode (experimental)
* Add a description field to each session.


## Version history (last 2 releases)

### 0.6 — 2022-11-21

Now updated for iOS 16

### 0.5 — 2020-12-11

No release notes.

## More apps by Ensembio, Inc.

- [StroopTracker](https://appshunter.io/ios/app/strooptracker/id656504137)

All apps by Ensembio, Inc.: https://appshunter.io/developer/656504140

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*