---
title: "FITSystem - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This is a mobile application for a research study, NIH# 1R44HD114504-01A1 (https://reporter.nih.gov/search/XNP6X_5iVUqNwWVyJoAJHg/project-details/10920281).  Using and testing the app requires hardwar"
---

# FITSystem — United States

![FITSystem App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/09/23/e6/0923e696-8d71-6770-3db6-19d358956292/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-KuFf)
**Category:** Health Fitness
**Rating:** 5.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** com.nurelm.fitscale
**Store:** Apple App Store
**Country:** United States
**Version:** 3.5.2 (released 2026-07-29)
**Original Release:** 2026-02-09
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6747683029)
**AppTail Page:** [https://apptail.io/app/fitsystem-RrYA/united-states](https://apptail.io/app/fitsystem-RrYA/united-states)

## FITSystem Description
This is a mobile application for a research study, NIH# 1R44HD114504-01A1 (

Using and testing the app requires hardware provided to research participants.

## FITSystem Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6a/09/57/6a095769-ae86-1002-97d3-9a20f72b9d9a/02-1270.png/1260x2736.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e2/fe/78/e2fe78b8-86c2-236c-923a-10562428d809/04-1270.png/1260x2736.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3c/9f/0a/3c9f0a5b-f317-1cb0-9fa0-bf9f3d678a83/01-1270.png/1260x2736.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3f/aa/98/3faa98e3-3df8-4d6d-5491-982b0cb2bc69/03-1270.png/1260x2736.png)

## FITSystem Rating Breakdown in United States
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)





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---

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