Octopus by Joy - 1st icon-based watch that teaches kids good habits and time
fitbit - The Fitbit mobile app is for people who use Fitbit fitness trackers to keep track of their activity goals, food plans, and other fitness related things. Read more about fitbit.
Kids in Touch - A safe, fun, messaging app for kids monitored by parents
Apple - Available on iOS
KidHab - Develop useful habits in your kid together
Fitbit Charge - Activity and sleep tracking wristband