FitRx

1.0.1

Tzumi Electronics

1.98

431 reviews

100,000+
Downloads

Free

This is a massage application that can help you relieve fatigue.

FitRx by Tzumi Electronics is a Bluetooth-enabled massage app that lets you control a massage device with customizable modes, intensity, and duration to help relieve fatigue. With 100,000+ total downloads and 2.9K in the last 30 days, it sits in the Tools category and has earned 415 ratings at an average of 2.08.

Pros & Cons

Bluetooth-enabled control of massage devices for direct interaction
Highly customizable modes, intensity, and duration for fatigue relief
Free to install with an included setup/demo video
Modern Android libraries and code obfuscation enhance security and stability

Relatively low rating (2.08 from 415 ratings)
Not ranked in any top lists
Lacks broader health/fitness tracking features common in competitors

About FitRx

FitRx is a tools app developed by Tzumi Electronics.

Download Statistics

FitRx has been downloaded 120 thousand times. In the last 30 days, the app was downloaded 2.9 thousand times.

User Ratings

FitRx is rated 1.98 out of 5 stars. The rating is based on 430 ratings.

App Information

FitRx is FREE to download. The APK download size is 11.82 MB. The latest version available is 1.0.1. The last update was on November 21, 2024.

Technical Requirements

FitRx requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2023.

Description

This is a massage application that can help you relieve fatigue. It can be used to control the mode, intensity, and duration of the massage device.

Recent changes:
There is a demo video of the APP in the attachment, please check it out. Connect the device and introduce the use of APP.

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More data about FitRx

Price	Free to download
Total downloads	120 thousand
Recent downloads	2.9 thousand
Rating	1.98 based on 430 ratings
Ranking	Not ranked
Version	1.0.1
APK size	11.8 MB
Number of libraries	3
Designed for Android	6.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the FitRx app

FitRx compared with similar apps

Common keywords of similar apps

Relieve Fatigue Massage Application Device App

Keywords missing from this app

Pain Fitness Exercise Workout Fit Watch Muscle Health Features Data Sleep Body Home Time Track Set Workouts Relaxation Relief Daily Form Tens Tracking Free Designed Recent Goals Access Experience Smartwatch Devices Personalized Recovery Support Day Office Groups Location Move Activity Theragun Stay Sounds Progress Therabody Wellness

Google Play Rating history and histogram

Rating history

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Downloads over time

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FitRx has been downloaded 120 thousand times. Over the past 30 days, it averaged 98 downloads per day.

Changelog of FitRx

Show changelog

Developer information for Tzumi Electronics

Tzumi Electronics

zzhzzh1688@gmail.com

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Comments on FitRx for Android

★★★★★ Andrew Valenzuela · Nov 23, 2025

Just purchased FitRX last night, and at first— I was a little reluctant about the app considering some of the connectivity issues people seem to be having. I think it's important to note— make sure the FitRX unit is fully charged before attempting to connect. After a full charge, I downloaded the app, selected the "connect" button on the app and it connected instantly. No issues. Everything seems to work as it should. Hope this helps.

★★★★☆ Chelsea Miller · Apr 14, 2026

Edit: After checking out more reviews, it was pointed out, very loudly, to turn on location permissions with the app. WHY ISN'T THAT IN THE BOX!? I just bought this an hour ago. The device itself is great, but the app? There's zero reason to have an app if it won't work. I followed the directions once I opened the box. Click the pads in place, place on body, turn on, open app and connect. Followed to a T and nothing works. The app would've been quite nice, but the product works regardless.

★☆☆☆☆ Stephanie Virata · Oct 8, 2025

It does not work. App fails to load. I paired the device with my phone but when I tried to connect through the app, it was a frozen blank screen. Don't waist your time.

★☆☆☆☆ Brooke Flood · Dec 24, 2025

The device itself works well. The app is complete garbage. Never could even connect the device. Don't even waste your time trying to download it!

★☆☆☆☆ Paul Crockett · Dec 21, 2025

App needs to be updated to work with newer phones. It will find and connect to the TENS device on my Pixel 7 Pro, but not on my wife's Pixel 10.

Google Play Rankings for FitRx

This app is not ranked

Technologies used by FitRx

7 permissions · 3 libraries

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Trust & Safety: Permissions include coarse and fine location and comprehensive Bluetooth permissions (BLUETOOTH, BLUETOOTH_ADMIN, BLUETOOTH_SCAN, BLUETOOTH_CONNECT, BLUETOOTH_ADVERTISE). The app is free to install. Development features noted include androidx.versionedparcelable and is_proguarded, indicating code obfuscation for security.

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