iTOUCH Legacy vs Letsfit

The iTouch Legacy app has been designed to work with first generation iTouch devices: • iTouch Air & Air 2 (Legacy Devices) • iTouch Curve • iTouch Pulse • iTouch Classic Please note: This app will ONLY work with the above devices and no other items. If you find your device is not on the list above, please read the manual for your device online or refer to the quick start guide found in your product packaging. After connecting your iTouch device to this app on your phone, you’ll be able to enjoy the following features: - Set daily activity goals - Track your daily steps - Track your daily distance traveled - Track the calories you’ve burned for the day - Monitor your sleep - Keep track of personal information data - Allow your watch to access local weather information - Track your heart rate (for select iTouch watches)

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).