Lefun Wear is a free smartwatch companion app. Track steps, heart rate, sleep, and blood pressure. Get call & SMS alerts on your wrist — available on iOS & Android.
TFit is a free smartwatch companion app for smart sports bracelets. Track steps, heart rate, sleep, blood pressure, and get call & SMS notifications — free for iOS & Android.
Lefun Health is the official app for Lefun smartwatches and smart rings. Track steps, sleep, heart rate, blood pressure and sports. Free with 10M+ downloads on Google Play and 4.1★ rating.