LeadFit is a fitness and rewards app that encourages users to stay active and healthy while offering discounts on products (“Get discount coupons just by burn calories”). The app measures calories burned during physical exercise in real-time through the HealthKit service and rewards users with points (daily 500 gift points), which can be used to get discounts on our products in the Shopify store. Additionally, a friend invitation function is also implemented. Logged in users can invite friends with their own one-time invitation code. Customer who invite receives a reward of 500 points, and the invited friend receives a reward of 1,000 points.

- Sign up/sign in screen: customers can sign in with useremail and password. In case of new customer, customer can sign up with invitation code and email, password after installation of LeadFit App. Here if custsomer have no any invitation code, can skip with empty text.
- Home screen: customer can watch the following information here.
REWARDs: got counts of rewards.
BALANCE: total points
Invitation widget: click "GET 500 points now" button
HealthFit: today calories
- Coupon screen: list all our products from Shopify store.
- Point screen: list all transaction histories of points. here 4 types of records. thus getting 500 daily gift, invitation rewards of 500 or 1000 points and reward for coupon code.
- Profile screen: can upload avatar and edit email, full name. also can reset password.