Pros :

• A good app that could help you improve both you health and your body figure making sure that it will be built according to your preference.
• It is free and no charges in it which makes it a super effective tutorial and guide for your body figure.
• It does help track your weight whether you have gained or lost, a good way to monitor them every now and then, making sure that you are on the right track.
• It has daily workout tracker which provides you your burned calories.
• This application is both suitable for beginners and pro which there are many workout exercises from easy to hard.

Cons :

• A good application that promotes health. I don't see any cons for this.