Use your iPhone as a step counter. Pedometer++ lets you easily keep track of your daily and weekly step counts, without any impact on your battery life. You can view your progress each day from either the iPhone app, Today View widget or Apple Watch app. iMore.com's iOS Health & Fitness App of the Year. ** Requires an iPhone 5s or newer ** For best results make sure that you keep your iPhone on you as you move throughout the day, ideally in a trouser pocket close to your hips. Pedometer++ integrates with the Health app in order to collect and display data collected by your Apple Watch. It can display your step count, walking distance, active calories and heart rate data.