# RSI

> Records and displays force data from BLE rehab/exercise cord devices. (iPhone/iPad app by Hoggan Scientific Llc..)

- Source: https://appshunter.io/ios/app/rsi/id845609715 (this page in markdown: same URL + `.md`)
- Developer: [Hoggan Scientific Llc.](https://appshunter.io/developer/845609718)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 5 MB
- Languages: American English
- Released: 2014-05-01
- Data updated: 2026-07-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rsi/id845609715/reviews.md

## What is RSI?

Rehab Strength Indicator - This app will record and display the force data from the RSI device.

The RSI device is a BLE device which attaches to a variety of "elastic" rehab/exercise cords.

## Key features

- Records force data
- Displays force data
- Connects to BLE devices
- Supports rehab/exercise cords
- Tracks user progress

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/rsi/id845609715/reviews.md

### 5/5 — MR

*2014-05-23*

Accessible and Practical Tool...

## Frequently asked questions about RSI

### What is RSI used for?

RSI is used to record and display the force data generated by the connected RSI device, which attaches to elastic rehabilitation and exercise cords. This allows users to monitor their performance during workouts or therapy sessions.

### What devices does RSI support?

RSI is compatible with iPhone, iPad, and iPod devices. It connects to a specific BLE (Bluetooth Low Energy) device designed for use with elastic exercise cords.

### Is RSI free to use?

Yes, RSI is available for free. There are no in-app purchases or subscription fees associated with using the application.

### How accurate is the force data in RSI?

The app displays force data from the connected RSI device. While the app itself doesn't measure force, its accuracy is dependent on the calibration and performance of the RSI hardware it pairs with.

### Does RSI integrate with other health apps?

The provided information does not specify integration with other health applications. RSI's primary function is to record and display data from its proprietary BLE device.

### What kind of workouts can I track with RSI?

RSI is designed for exercises performed with elastic rehab or exercise cords. It's suitable for tracking the force output during various resistance-based movements used in physical therapy and strength training.

### How often is RSI updated?

The latest version of RSI is 1.2, which was released on September 30, 2015. The app has not received updates since then, indicating a potentially infrequent update schedule.

### What is the age rating for RSI?

RSI has an age rating of 4+. This suggests it is suitable for users of all ages, with no mature content or themes.

## Version history (last 3 releases)

### 1.2 — 2015-09-30

Updated for use with iOS 9

### 1.1 — 2014-09-27

Supports 2 RSI devices
Added "notes"

### 1.0 — 2014-05-01

No release notes.

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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 2026-07-28.*