# NIH Toolbox vs Epic Welcome

The clearest difference is rating: Epic Welcome at 4.3 against NIH Toolbox's 1.0. Epic Welcome also leads on in-app purchases (none vs 4) and update cadence (every 2 months vs every 4 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. NIH Toolbox sells 4 in-app purchases, starting at $0.99 per 7 days. Epic Welcome asks for nothing beyond the download.

Epic Welcome holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

NIH Toolbox ships an update every 4 months, Epic Welcome every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | NIH Toolbox | Epic Welcome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/nih-toolbox/id1002228307/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/epic-welcome/id1369984917/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 715 MB | 3 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 17+ |
| Developer | [Glinberg & Associates, Inc](https://appshunter.io/developer/981361720) | [Epic](https://appshunter.io/developer/348308666) |

## What reviewers say

### NIH Toolbox

[App page](https://appshunter.io/ios/app/nih-toolbox/id1002228307)

This legacy app provides a comprehensive set of measures for cognitive, emotional, motor, and sensory function in individuals aged 3-85. Designed for research and clinical use, it offers streamlined workflows for over 50 tests. Note: this version will be retired in June 2028.

**Highlights:** Cognitive, emotional, motor, sensory function assessment, Ages 3-85, Research and clinical use, Streamlined workflows, Over 50 tests, Crosswalk among measures

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NIH Toolbox Assessments | $0.99 | per 7 days |
| NIH Toolbox Assessments | $499.99 | per year |
| NIH Toolbox Assessments | $499.99 | per year |
| NIH Toolbox Assessments | $1299.99 | per year |


### Epic Welcome

[App page](https://appshunter.io/ios/app/epic-welcome/id1369984917)

This app allows patients to complete medical intake processes digitally. Patients can respond to questionnaires and e-sign necessary documents before their appointments. The available features depend on the healthcare organization's license.

**Highlights:** Patient self-service options, Respond to questionnaires, E-sign documents, Digital care process start

**In-app purchases:** none


## Frequently asked questions

### Is NIH Toolbox free?

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

### Is Epic Welcome free?

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

### Which has better reviews, NIH Toolbox or Epic Welcome?

Epic Welcome is rated higher. NIH Toolbox averages 1.0 out of 5 from 1 ratings, while Epic Welcome averages 4.3 from 3 ratings.

### Do NIH Toolbox or Epic Welcome have ads?

Neither NIH Toolbox nor Epic Welcome shows ads.

### Which is updated more often, NIH Toolbox or Epic Welcome?

NIH Toolbox ships an update every 4 months, and Epic Welcome every 2 months. Most recently, NIH Toolbox was updated on November 1, 2026 and Epic Welcome on November 2, 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.*