Parents can use the smartphone app to manage the vívofit jr. 2. Through the app, you can add profiles for more than one child to track their steps, sleep, daily activities, and task data when synced with your device. Invite the whole family to a daily step challenge, assign chores and tasks at home, set rewards, and see how many reward coins each child collects. The app's reward coins can be redeemed by your children for pre-agreed rewards. Everything is controlled directly from your smartphone.

Friendly competition comes to the playground and the yard. Toe-to-Toe challenges allow kids to sync with nearby friends and compete in one-on-one - or even with themselves - timed step challenges. Once the challenge is complete, they'll see the total number of steps for the challenge, as well as if they beat their friends or their personal record. Download the Connect IQ app on a compatible device to compete with your kids in step challenges.