# Brain Tool Kit vs NeuroTrackerX

The clearest difference is price: NeuroTrackerX at Free against Brain Tool Kit's $17.99. NeuroTrackerX also leads on rating (5.0 vs 4.3) and review sentiment (100% vs 86%). Brain Tool Kit's advantage is chart position (#97 vs unranked) and ratings volume (6 vs 2). On update cadence, ads, in-app purchases and device support there is nothing between them.

NeuroTrackerX is free to download; Brain Tool Kit costs $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NeuroTrackerX holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 86% of Brain Tool Kit's written reviews are positive against 100% of NeuroTrackerX's.

Brain Tool Kit ships an update every 6 weeks, NeuroTrackerX every 2 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Brain Tool Kit | NeuroTrackerX |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/brain-tool-kit/id1532827079/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/neurotrackerx/id1617321270/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#97** | — |
| Size | 64 MB | 265 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Rehab Lab Inc](https://appshunter.io/developer/1532827081) | [CogniSens Athletics Inc](https://appshunter.io/developer/1617321272) |

## What reviewers say

### Brain Tool Kit

[App page](https://appshunter.io/ios/app/brain-tool-kit/id1532827079)

**Currently charting:** #97 Top Paid · Health & Fitness (US App Store)

This app offers a suite of brain-training exercises utilizing eye movements, memory, and colored stimuli. It includes interactive tests for attention, concentration, and memory, with customizable settings for speed and duration.

**Highlights:** Eye movement exercises (gaze fixation, pursuits, OPK), Interactive Stroop test, Random letter display for word recall, Customizable speed and duration for activities, Target color options (green, red, blue), Improves attention, concentration, and working memory

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

**In-app purchases:** none


### NeuroTrackerX

[App page](https://appshunter.io/ios/app/neurotrackerx/id1617321270)

This brain training system uses 3D object tracking based on neuroscience research to enhance cognitive functions like attention and situational awareness. Consistent daily use for just six minutes can improve mental performance and resilience.

**Highlights:** 3D multiple object tracking, Improves situational awareness, Enhances attention and executive function, Increases cognitive stamina, Daily 6-minute training sessions, Builds mental resilience

**In-app purchases:** none


## Frequently asked questions

### Is Brain Tool Kit free?

Brain Tool Kit costs $17.99, with no in-app purchases.

### Is NeuroTrackerX free?

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

### Which has better reviews, Brain Tool Kit or NeuroTrackerX?

NeuroTrackerX is rated higher. Brain Tool Kit averages 4.3 out of 5 from 6 ratings, while NeuroTrackerX averages 5.0 from 2 ratings.

### Do Brain Tool Kit or NeuroTrackerX have ads?

Neither Brain Tool Kit nor NeuroTrackerX shows ads.

### Which is updated more often, Brain Tool Kit or NeuroTrackerX?

Brain Tool Kit ships an update every 6 weeks, and NeuroTrackerX every 2 months. Most recently, Brain Tool Kit was updated on September 23, 2026 and NeuroTrackerX on September 9, 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.*