Polar Flow is described as 'App to track activity and goals, for use with Polar products' and is an app in the Sport & Health category. There are more than 10 alternatives to Polar Flow for a variety of platforms, including iPhone, Android, iPad, Apple Watch and Online / Web-based. The best alternative is fitbit. It's not free, so if you're looking for a free alternative, you could try Mi Fit or Chronos. Other great apps like Polar Flow are LifeSum (Paid), Activity (Apple Watch companion) (Paid), Dacadoo (Free) and Wear OS by Google (Free).
This app requires a Misfit Shine or Flash device with an iPhone 4S or newer, or a Beddit Sleep monitor or Pebble smartwatch with iPhone 4 or newer. Get your Shine, Flash, and Beddit Sleep Monitor at www.misfit.com.
Lefft records the user's movements and generates automatically a movement history of places the user left behind. It can be used to keep track of working hours or can record a travel route. Lefft runs battery-efficient and guarantees privacy.
Use the Apple Watch app to pair and sync your Apple Watch with your iPhone. Customize your watch faces and app notifications, choose and arrange the apps in your Dock, select photos and music to sync, and more.