# RAP-219-FOS-901

> RAP-219-FOS-901 (iPhone/iPad app by ERT, INC.)

- Source: https://appshunter.io/ios/app/rap/id6753101018 (this page in markdown: same URL + `.md`)
- Developer: [ERT, INC](https://appshunter.io/developer/1160214546)
- Category: Medical
- Price: Free
- Age rating: 12+
- Requires: iOS 12.0 · 79 MB
- Languages: English
- Released: 2025-11-12
- Data updated: 2026-05-12
- User reviews in markdown: https://appshunter.io/ios/app/rap/id6753101018/reviews.md

## What is RAP?

Rapport Therapeutics App is intended for use collect patient reported outcomes relating to a clinical trial. Patients must be given accounts by a participating site in order to log in to the app.


## Version history (last 3 releases)

### 2.21.2 (15) — 2026-04-29

Build update for synching issues for historical data

### 2.21.1 (13) — 2026-01-31

Language update

### 2.21.0 (8) — 2025-11-12

No release notes.

## More apps by ERT, INC

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- [Mirum MRX 800 MERGE](https://appshunter.io/ios/app/mirum-mrx-800-merge/id1480858320)

All apps by ERT, INC: https://appshunter.io/developer/1160214546

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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 2026-05-12.*