# NIH Toolbox V3 vs Takecare Pro

The clearest difference is in-app purchases: Takecare Pro at none against NIH Toolbox V3's 3. Takecare Pro also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). 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. Takecare Pro asks for nothing beyond the download.

NIH Toolbox V3 ships an update every 2 months, Takecare Pro every 3 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | NIH Toolbox V3 | Takecare Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nih-toolbox-v3/id1627119550/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Subscription | — |
| Size | 938 MB | 61 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Toolbox Assessments, Inc.](https://appshunter.io/developer/1724444781) | [Solutions Greybox Inc](https://appshunter.io/developer/1043584047) |

## What reviewers say

### 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 |


### Takecare Pro

[App page](https://appshunter.io/ios/app/takecare-pro/id6444068791)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NIH Toolbox V3 free?

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

### Is Takecare Pro free?

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

### Do NIH Toolbox V3 or Takecare Pro have ads?

Neither NIH Toolbox V3 nor Takecare Pro shows ads.

### Which is updated more often, NIH Toolbox V3 or Takecare Pro?

NIH Toolbox V3 ships an update every 2 months, and Takecare Pro every 3 months. Most recently, NIH Toolbox V3 was updated on November 3, 2026 and Takecare Pro on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*