RDFit
6.6 2K+
v4.1.5 by Shenzhen Runde Intelligent Communication
About RDFit
RDFit (Package Name: com.rd.tengfei.bdnotification) is developed by Shenzhen Runde Intelligent Communication and the latest version of RDFit 4.1.5 was updated on October 28, 2026. RDFit is in the category of Health & Fitness. You can check all apps from the developer of RDFit and find 200 alternative apps to RDFit on Android. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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.
Special statement:non-medical use, only for general fitness/wellness purpose.
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RDFit Features
Previous Versions
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Variant
Arch
Version
DPI
437
October 31, 2026
RDFit
4.1.5
(437)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 9572fcae124e6a2c78b33ee8005e10e63f5ee737
Base APK: com.rd.tengfei.bdnotification.apk
Split APKs: config.arm64_v8a, config.mdpi
Size: 201.83 MB
arm64-v8a
Android 8.0+
160-640dpi
437
October 31, 2026
RDFit
4.1.5
(437)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 64eb2ce5fe3f8384e425536fefdd7ea7167545cc
Base APK: com.rd.tengfei.bdnotification.apk
Split APKs: config.arm64_v8a, config.hdpi
Size: 201.76 MB
arm64-v8a
Android 8.0+
160-640dpi
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 3137b35e14627182d4f55c558755584e46a7f737
Size: 205.04 MB
What's New:
Fix known bugs
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: f7a6ee9b90a01ba1a21366ea1bf62e7f90dc28ce
Size: 205.04 MB
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 1486fd6afe8f84be803a4c8fe1e62e5e0c107501
Size: 204.22 MB
More Information
Package Name:
Category:
Update Date:
2026-10-28
Latest Version:
4.1.5
Need Update:
Available on:
Requirements:
Android 8.0+
Report:
Safe to Download
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