# Neuro Mapper vs NIH Toolbox V3

The clearest difference is in-app purchases: Neuro Mapper at none against NIH Toolbox V3's 3. Neuro Mapper also leads on rating (5.0 vs 4.7) and iOS requirement (15.0 vs 18.0). NIH Toolbox V3's advantage is update cadence (every 2 months vs every 7 months) and ratings volume (3 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. NIH Toolbox V3 sells 3 in-app purchases, starting at $599.99 per year. Neuro Mapper asks for nothing beyond the download.

Neuro Mapper holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Neuro Mapper ships an update every 7 months, NIH Toolbox V3 every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Neuro Mapper | NIH Toolbox V3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neuro-mapper/id1194642000/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/nih-toolbox-v3/id1627119550/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Subscription |
| Size | 21 MB | 938 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPad | iPad |
| Age rating | 17+ | 4+ |
| Developer | [The Medical College of Wisconsin](https://appshunter.io/developer/970107698) | [Toolbox Assessments, Inc.](https://appshunter.io/developer/1724444781) |

## What reviewers say

### Neuro Mapper

[App page](https://appshunter.io/ios/app/neuro-mapper/id1194642000)

This application offers a multi-dimensional behavioral brain mapping tool. It includes various cognitive and sensory paradigms to assess functions like language, memory, and executive functions. The app allows for customized stimulus selection and records behavioral metrics for a tailored testing approach.

**Highlights:** Multi-dimensional behavioral brain mapping, Cognitive and sensory paradigms, Customizable stimulus selection, Behavioral metrics recording, Individualized testing approach, Assessment of language, memory, executive functions, and vision

**Features:** macOS Compatibility

**In-app purchases:** none


### NIH Toolbox V3

[App page](https://appshunter.io/ios/app/nih-toolbox-v3/id1627119550)

This app provides a comprehensive set of measures to assess cognitive, emotional, motor, and sensory functions in individuals aged 3-85. Designed for research and clinical use, it offers streamlined workflows and a user interface for over 50 measures, enabling data pooling and crosswalk analysis.

**Highlights:** Cognitive, emotional, motor, sensory function assessment, Ages 3-85, Streamlined workflows and UI, Over 50 measures, Crosswalk among measures, Includes PROMIS tests

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access on 2 iPads | $599.99 | per year |
| Access on 6 iPads | $1499.99 | per year |
| Access on 10 iPads | $2499.99 | per year |


## Frequently asked questions

### Is Neuro Mapper free?

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

### Is NIH Toolbox V3 free?

NIH Toolbox V3 is free to download, with in-app purchases available.

### Which has better reviews, Neuro Mapper or NIH Toolbox V3?

Neuro Mapper is rated higher. Neuro Mapper averages 5.0 out of 5 from 1 ratings, while NIH Toolbox V3 averages 4.7 from 3 ratings.

### Do Neuro Mapper or NIH Toolbox V3 have ads?

Neither Neuro Mapper nor NIH Toolbox V3 shows ads.

### Which is updated more often, Neuro Mapper or NIH Toolbox V3?

Neuro Mapper ships an update every 7 months, and NIH Toolbox V3 every 2 months. Most recently, Neuro Mapper was updated on November 2, 2026 and NIH Toolbox V3 on November 3, 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.*