# REN-Test

> Clinical trial app for exercise feedback with a connected medical device. (iPhone/iPad app by Bold Type LLC.)

- Source: https://appshunter.io/ios/app/ren-test/id1472075429 (this page in markdown: same URL + `.md`)
- Developer: [Bold Type LLC](https://appshunter.io/developer/1434471826)
- Category: Health & Fitness
- Price: Free
- Rating: 4.30/5 from 4 App Store ratings
- Age rating: 17+
- Requires: iOS 14.0 · 58 MB
- Languages: American English
- Released: 2019-11-02
- Data updated: 2026-06-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ren-test/id1472075429/reviews.md

## What is REN?

This app is released for use by REN-## clinical trial site participants.

This app connects to a medical device undergoing clinical evaluation. The device is only available to participants in the clinical trial.

The app and device provide clinical trial participants with a visual feedback while performing a prescribed set of exercises.

## Key features

- Connects to medical device
- Visual exercise feedback
- Prescribed exercise routines
- Clinical trial participant use


## Frequently asked questions about REN

### What is REN-Test used for?

REN-Test is used by participants in the REN-## clinical trial to connect with a medical device and receive visual feedback during prescribed exercises.

### Is REN-Test available to the general public?

No, REN-Test is exclusively for participants enrolled in the REN-## clinical trial. The associated medical device is also only available to trial participants.

### What kind of exercises does REN-Test support?

REN-Test provides visual feedback for a prescribed set of exercises designed for the clinical trial. Specific exercise types are determined by the trial protocol.

### What devices is REN-Test compatible with?

REN-Test is supported on iPhone and iPod devices.

### How often is REN-Test updated?

The latest version of REN-Test is 3.31, and it was last updated on October 20, 2025. Updates are provided to ensure continued functionality for the clinical trial.

### What is the age rating for REN-Test?

REN-Test has an age rating of 17+, indicating it is intended for adult users.

### Does REN-Test have ads?

REN-Test does not contain advertisements, as indicated by the 'hasAds' flag being false.

### What is the user sentiment for REN-Test?

REN-Test has a rating of 4.3 stars from 4 ratings, suggesting generally positive user sentiment among its limited user base.

## Version history (last 5 releases)

### 3.31 — 2025-10-20

Bug fixes and usability improvements based on user feedback.

### 3.7.3 — 2020-06-15

Bug fixes

### 3.7 — 2020-04-29

Resume training after interruption
Symptom tracking

### 3.5.4 — 2020-03-26

Updated support contact number.

### 3.5.1 — 2020-01-30

Bug fix

## Apps similar to REN

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Hey Mama](https://appshunter.io/ios/app/hey-mama/id1435338782) | 3.2 (9) | Free | Health & Fitness |
| [PRC Rewards](https://appshunter.io/ios/app/prc-rewards/id1622837257) | 5.0 (2) | Free | Health & Fitness |
| [PelviFly & Kegel Ninja Trainer](https://appshunter.io/ios/app/pelvifly-and-kegel-ninja-trainer/id1463381856) | — | Free | Health & Fitness |
| [Minuteful ‑ Kidney Test](https://appshunter.io/ios/app/minuteful-kidney-test/id1617681604) | 4.8 (6,686) | Free | Health & Fitness |
| [Opro9 Adult SmartDiaper](https://appshunter.io/ios/app/opro9-adult-smartdiaper/id1289135789) | 3.5 (2) | Free | Health & Fitness |
| [Wonderfam](https://appshunter.io/ios/app/wonderfam/id1493163920) | — | Free | Health & Fitness |

## More apps by Bold Type LLC

- [REN19](https://appshunter.io/ios/app/ren19/id1434471827)

All apps by Bold Type LLC: https://appshunter.io/developer/1434471826

---

*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 2026-06-08.*