HitFit Pro - HitFit Pro is an app that allows you to connect your smartwatch to your smartphone and let them work together.
Fitbod - Personalized Strength-Training powered by Machine Learning
Mi Heart rate - Continuous HR and smart alarm
MyFitnessPal - Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
VeryFitPro - VeryFitPro is one of the best mobile fitness tracker apps that help you to monitor your daily physical activities and calories burned most conveniently.
Strong.app - Strenght training logger.