RDFit v4.0.4

Shenzhen Runde Intelligent Communication

About this app

Developer Description

RDFit smart wearable control software

RDFit is a connected device companion app that enable sending and receiving of SMS or calls, connects to our smartwatches(device model: IW7 MAX, PS9Ultra2) via Bluetooth,with the user's permission, can push SMS and other app messages to the watch, then view them on the watch, and when an incoming call comes in, it can answer, reject, or reply to SMS on the watch. You can also make calls in the watch address book on the watch to facilitate the user's daily life. RDFit can also detect and evaluate the user's daily activity data, step count, sleep, heart rate, and many other functions. Help you monitor and adjust your daily activities and life.
Special statement:non-medical use, only for general fitness/wellness purpose.

Version Information

Version: 4.0.4
Downloads: 5M+
Updated on: Dec 25, 2025
Released: Mar 30, 2020
Requires: Android 8.0

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RDFit - Google Play Rankings

Rank	Country	Category	List	Change
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No ranking data available yet. Rankings are updated daily.

#81 in Top Free Health And Fitness in Thailand

#80

Authen By NHSO

#81

RDFit

#82

GloryFitPro

#109 in Top Free Health And Fitness in Pakistan

#108

Dr Cal: AI Calorie Tracker

#109

RDFit

#110

Pedometer App - Step Counter

#111 in Top Free Health And Fitness in Indonesia

#110

Step Counter - Pedometer & BMI

#111

RDFit

#112

Haylou Fun

#115 in Top Free Health And Fitness in Turkey

#115

RDFit

#116

Height Increase Exercise GROW

RDFit users say on Google Play

★★★★★

Ahmed Jan

This is a good app, but there is no option to silence the smartwatch through this app. Please add this option.

★★★★

Don McAlpine

Works for my android phone. Moto g power 2022.

★★★

Peter Petch

does the job but the tab buttons are in the same place the navigation buttons are on my phone making it much harder to navigate then it needs too the app needs too have the tab buttons moved further up as not to interfere with the nav buttons only on android though this I guess is designed for iphone

★★

Jermelle Thompson

Z7 Ultra smartwatch: Looks nice but device disconnects regularly so app becomes unusable. No way to correct device connection problems. User unable to adjust basic settings. So it's a cool looking big face digital watch. The device Bluetooth type is (speaker) & not recognized as a smartwatch by the phone.

★

Andrew Corbitt

Used to work great, now unable to personalise watch face, once photo is selected and transfer icon pressed, keep getting "dial push failed" notification. Further to afore mentioned, now will not connect to the phone, therefore cannot synchronise or pair to allow functionality. Not much use now? unless there is another compatible app? Can developers help??? Please!!!