# NN8640-4467 Participant

> NN8640-4467 Participant (iPhone/iPad app by Medable, Inc..)

- Source: https://appshunter.io/ios/app/nn8640-4467-participant/id1600274236 (this page in markdown: same URL + `.md`)
- Developer: [Medable, Inc.](https://appshunter.io/developer/660544651)
- Category: Health & Fitness
- Price: Free
- Age rating: 12+
- Requires: iOS 13.1 · 72 MB
- Languages: Afrikaans, Arabic, Bangla, Bulgarian, Croatian, Czech, Danish, Dutch, English, Finnish and 38 more
- Released: 2022-07-20
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/nn8640-4467-participant/id1600274236/reviews.md

## What is NN8640?

This app is specifically intended for study participants in the Real8 (NN8640-4467) study only. The application uses HealthKit and Apple's ResearchKit library to conduct clinical trials.


## Version history (last 1 release)

### 4.13.600 — 2025-06-11

Bug fixes

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## More apps by Medable, Inc.

- [Medable](https://appshunter.io/ios/app/medable/id1160464791)
- [Medable Site App](https://appshunter.io/ios/app/medable-site-app/id1333135940)
- [TOGETHERCare D](https://appshunter.io/ios/app/togethercare-d/id1370909626)
- [Psoriasis LITE Site](https://appshunter.io/ios/app/psoriasis-lite-site/id1436639410)
- [Healthy Oregon Project](https://appshunter.io/ios/app/healthy-oregon-project/id1445941842)
- [Psoriasis LITE Patient](https://appshunter.io/ios/app/psoriasis-lite-patient/id1448268291)

All apps by Medable, Inc.: https://appshunter.io/developer/660544651

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*