# MyCap Classic vs NIH Toolbox V3

The clearest difference is rating: NIH Toolbox V3 at 4.7 against MyCap Classic's 4.2. MyCap Classic's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.

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

NIH Toolbox V3 holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 11 and 3 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MyCap Classic | NIH Toolbox V3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (11 ratings)](https://appshunter.io/ios/app/mycap-classic/id1209842552/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nih-toolbox-v3/id1627119550/reviews)** |
| Number of ratings | **11** | 3 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Subscription |
| Size | 64 MB | 938 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vanderbilt University Medical Center](https://appshunter.io/developer/1114939673) | [Toolbox Assessments, Inc.](https://appshunter.io/developer/1724444781) |

## What reviewers say

### MyCap Classic

[App page](https://appshunter.io/ios/app/mycap-classic/id1209842552)

This app allows users to participate in research studies by capturing and submitting data. It integrates with Apple Health, with user permission, to collect relevant health information for specific projects.

**Highlights:** Join research projects, Scan project QR codes, Capture research data, Integrates with Apple Health, User control over health data access

**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 MyCap Classic free?

MyCap Classic 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, MyCap Classic or NIH Toolbox V3?

NIH Toolbox V3 is rated higher. MyCap Classic averages 4.2 out of 5 from 11 ratings, while NIH Toolbox V3 averages 4.7 from 3 ratings.

### Do MyCap Classic or NIH Toolbox V3 have ads?

Neither MyCap Classic nor NIH Toolbox V3 shows ads.

### Which is updated more often, MyCap Classic or NIH Toolbox V3?

MyCap Classic ships an update every 2 months, and NIH Toolbox V3 every 2 months. Most recently, MyCap Classic was updated on October 12, 2026 and NIH Toolbox V3 on October 6, 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.*