Sensor Tower - Sensor Tower is a platform for app store optimization and app industry intelligence.

ATracker - ATracker app allows you to track your time in a few simple steps and can view full daily, weekly, and monthly reports at a glance.

App Annie - App Annie is a marketing analytics tool available for apps of all kinds. With App Annie, you can track sales, traffic, and a variety of other factors pertinent to monitoring an app's trajectory.

iBetter - iBetter app comes up with features to help you in fighting bad habits and developing new habits through your smartphones.

appfigures - Cross-platform app store analytics for all of your mobile apps.

myPoli - Gameified to-do list and habit tracker.