Noom is a terrific fitness app that combines three key tools to help you stay fit

Noom is a terrific fitness app that combines three key tools to help you stay fit. These include a food tracker, a weight loss planner and an exercise logger. A huge built-in food library covers virtually anything you will eat. Selecting the food to log your meals and count your calories is intuitive and painless. Integrated GPS tracking helps you log your runs and routes on the go. When you're done, you can check your time per kilometer, speed throughout the run and calories burned. Noom also lists several dozen other exercises that are just easy to log.

The best bit about this nifty but comprehensive app is that it is free for download on Android devices. A paid monthly subscription version that you can download from within the app offers advanced options to plan and log events more accurately such as scheduling multiple work out sessions each day.