RDFit
RDFit Summary
RDFit is a mobile Android app in Health And Fitness by Shenzhen Runde Intelligent Communication. Released in Mar 2020 (6 years ago). It has about 8.4M+ installs and 32.2K ratings with a 3.04★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 731.8K monthly active users . Store metadata: updated Mar 12, 2026, version 423.
Recent activity: 495K installs this week (640.8K over 4 weeks) showing exceptional growth , and 169 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Mar 6, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jul 8, 2025.
Store info: Last updated on Google Play on Mar 12, 2026 (version 423).
3.04★
Ratings: 32.2K
Screenshots
App 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.

Unity
Pangle
ByteDance
BIGO Ads
Square
Jake Wharton
Bumptech
Firebase
AdMob