OnlyFit vs Letsfit

OnlyFit is a comprehensive, unified, and easy-to-use experience that integrates the data and services of the company's products. You can view the daily movement data / track, sleep, calorie consumption, weight information, heart rate and so on. In addition you can customize to receive shout notifications for each application, and you will no longer miss any notifications, phone calls and messages! Use of health data OnlyFit is likely to synchronize data in Apple's health applications

Letsfit cares about people's daily fitness and wellness. When you use the Letsfit app for long enough in conjunction with exercise, you will see noticeable improvements in your health. The main features: 1. Health data display: Letsfit records data relevant to your physical condition such as steps taken, sleep hours, heart rate, calories burned, while also provides you with professional interpretations over these data. 2. Exercise data analysis: Letsfit is also able to record while you exercise, and will display various data, including a detailed route and various exercise data analysis afterwards. 3. Notifications assistant: Letsfit pushes CALL、SMS and other app notifications to the connected smartwatch, you can mute, answer, or hang up on the connected device while receiving an incoming call. We will keep updating the app to support more devices, with more reliability and exciting features. Please note: screenshots shown represent features supported but devices might not have all the features listed. Connect to synchronize data to Apple Health (HealthKit), to achieve data movement, data and consumed calories sleep simultaneous recording to Apple Health (HealthKit).