RDFit

Name: RDFit
Rating: 3.3 (29932 reviews)
Author: Shenzhen Runde Intelligent Communication

Shenzhen Runde Intelligent Communication

3.3 ★

30K ratings

5,000,000+

downloads

Free

Get it for Android

Find it for iOS

With this connected device app, you can send and receive SMS and calls, view notifications on your smartwatch, and make calls using the watch's address book. Includes activity tracking features such as step count, sleep monitoring, and heart rate evaluation.

Get it for Android

Find it for iOS

★★★☆☆

3.4

AppRecs Rating

Ratings breakdown

5 star

41%

4 star

3 star

13%

2 star

12%

1 star

26%

What to know

✓

Low review manipulation risk

24% review manipulation risk

✓

Credible reviews

73% trustworthiness score from analyzed reviews

⚠

High negative review ratio

38% of sampled ratings are 1–2 stars

About RDFit

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.

RDFit Screenshots

Reviews for RDFit

Amran chowdhury

12/29/2025

this app is good

Joy Tracy

12/29/2025

This app is horrible!! disconnects from watch constantly, calls come thru phone even though it's not enabled for that, so everyone around me hears my phone calls. weather is for wrong place and doesn't let me change it, the step counter is inaccurate and the watch faces keep changing randomly out of the one I have set. It's the worst smart phone app I have ever used, and unfortunately the watch I have can only be used with this app so both are useless.