# FitRx > Massage device controller for fatigue relief. (iPhone/iPad app by Tzumi Electronics LLC..) - Source: https://appshunter.io/ios/app/fitrx/id1543822983 (this page in markdown: same URL + `.md`) - Developer: [Tzumi Electronics LLC.](https://appshunter.io/developer/924306152) - Category: Utilities - Price: Free - Rating: 2.67/5 from 87 App Store ratings · 41 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 20 MB - Languages: English - Released: 2020-12-21 - Data updated: 2026-08-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/fitrx/id1543822983/reviews.md ## What is FitRx? 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. ## Key features - Control massage mode - Adjust intensity - Set duration - Relieve fatigue - Promote relaxation ## Recent user reviews (10 of 41) All indexed reviews: https://appshunter.io/ios/app/fitrx/id1543822983/reviews.md ### 1/5 — Cannot get it to connect *2026-07-25, version 1.8.0* My son bought me this wonderful gift for Mother’s Day and I cannot get it to connect visa Bluetooth at all. I’ve tried numerous times. I’ve deleted the app and reinstalled the app and it still will not connect to my Bluetooth on my phone. ### 4/5 — Great Ap *2026-06-14, version 1.8.0* app is for multiple models of the same product, so I can only review based on the EMS I am currently using. Easy to understand. Timer is set automatically for 20 minutes. Wish that app was able to count down to zero onscreen while controlling the EMS device, so I could know when time is almost up. Instead it just stops with no warning when finished. Other than that, well done. Thanks. ### 1/5 — Awful user interface *2026-06-11, version 1.8.0* This user face is near unusable… Why is it so complicated? Just give me some drop downs and adjustments. You don’t need to make it look so complicated… The text is way too tiny too, and the buttons are near impossible to touch with your finger. Someone needs to redo this heap ### 4/5 — Honestly not as bad as people say *2026-04-15, version 1.8.0* If you are looking to just control your device and use the app as a remote, it has everything you need and nothing more. I get it is a little out dated but honestly it’s not bad. ### 1/5 — Broken *2026-03-17, version 1.8.0* Does not work. ### 1/5 — Don’t waste $$$ *2026-01-23, version 1.8.0* Device came on one time for a few minutes. Will not work at all now. Yes it is charged! ### 2/5 — App not working anymore *2025-12-17, version 1.8.0* App does not work correctly anymore it does not allow you to switch to different setting completely frustrating as it used to at least actually work also one of the pads did not work. ### 4/5 — Love both versions (wireless and wired) *2025-12-07, version 1.8.0* I have had both of these for over two years now and they just work! I’m not a fan of the App though as it could be better. ### 1/5 — Connect *2025-11-17, version 1.8.0* Hello,Developers I just got your bathroom scale. It will not connect to Bluetooth. I have my Bluetooth on. Please fix the bugs in your app. ### 1/5 — Won’t connect *2025-09-12, version 1.8.0* There’s just one button to connect. There’s no troubleshooting option. It just fails. Nothing to change. Electrode works fine without app ## Frequently asked questions about FitRx ### What does this app do? This application allows you to control a compatible massage device. You can use it to manage the mode, intensity, and duration of your massage sessions. ### How can this app help relieve fatigue? By enabling precise control over your massage device, the app helps you tailor your massage experience to effectively target and relieve muscle fatigue. You can adjust settings to achieve optimal relaxation and recovery. ### Is this app free to use? Yes, the application is free to download and use. There are no in-app purchases or advertisements mentioned. ### What are the main features of this app? The primary features include the ability to control the massage mode, adjust the intensity levels, and set the desired duration of your massage session. ## Version history (last 5 releases) ### 1.8.0 — 2023-07-26 1.Fixed several bugs 2.Optimize part of the experience ### 1.7.0 — 2023-01-05 1.Fixed several bugs 2.Optimize part of the experience ### 1.6.0 — 2022-12-30 1.Fixed several bugs 2.Optimize part of the experience ### 1.5.0 — 2022-12-20 1.Fixed several bugs 2.Optimize part of the experience ### 1.4.0 — 2022-12-08 1.Fixed several bugs 2.Optimize part of the experience ## Apps similar to FitRx | App | Rating | Price | Category | | --- | --- | --- | --- | | [益电宝-数据改变未来](https://appshunter.io/ios/app/id1434796500) | — | Free | Utilities | | [GHIA KIDS](https://appshunter.io/ios/app/ghia-kids/id1434789680) | — | Free | Utilities | | [Omni Relprev](https://appshunter.io/ios/app/omni-relprev/id1434690340) | — | Free | Utilities | | [MISD Tip](https://appshunter.io/ios/app/misd-tip/id1440174120) | — | Free | Utilities | | [佐敦](https://appshunter.io/ios/app/id1448255140) | — | Free | Utilities | | [HeatNext](https://appshunter.io/ios/app/heatnext/id1440372440) | — | Free | Utilities | ## More apps by Tzumi Electronics LLC. - [Spectra Bulb](https://appshunter.io/ios/app/spectra-bulb/id1043407356) - [Tzumi MagicTV](https://appshunter.io/ios/app/tzumi-magictv/id1274316158) - [SteadyGO](https://appshunter.io/ios/app/steadygo/id1314763634) - [Tzumi WAVE](https://appshunter.io/ios/app/tzumi-wave/id1342947691) - [auraLED](https://appshunter.io/ios/app/auraled/id1402103913) - [Tag-It](https://appshunter.io/ios/app/tag-it/id1462567427) All apps by Tzumi Electronics LLC.: https://appshunter.io/developer/924306152 ## Related topics [fitrx](https://appshunter.io/ios/topics/fitrx) · [fitrx massage](https://appshunter.io/ios/topics/fitrx-massage) · [fitrx electrode](https://appshunter.io/ios/topics/fitrx-electrode) · [fitex](https://appshunter.io/ios/topics/fitex) · [tzumi](https://appshunter.io/ios/topics/tzumi) · [free massage app](https://appshunter.io/ios/topics/free-massage-app) --- *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 2026-08-23.*