The Fitbit application is the best way to monitor your fitness activities. It gives you a detailed report of your sleep, food, and fitness activities. The app is designed for your smart phone and keeps you updated on your progress. The app is available for windows, Android, and IOS. The app keeps you motivated and helps you achieve your fitness goals.

Let's take a look at similar applications:

1. Lift

Lift is a free app that focuses on simple, actionable health and fitness. It is designed to help you stay on track with your goals by tracking your nutrition, weight, and exercise for you.

2. Fitocracy

Fitocracy is a free game-like app that aims to gamify fitness and nutrition. It is very popular in the gaming world and allows you to compete with friends, family, and other people in the community to see who can achieve their fitness goals the quickest.

3. StrongLifts

StrongLifts is a free app that focuses on the 5 basic weightlifting exercises. It is designed to help you get started with weightlifting in the most effective way possible.

4. Weight Watchers

Weight Watchers is a free app that helps you keep track of your daily food intake and provides you with a food database. It is very popular for dieting and weight loss and is available on most devices.

5. Couch to 5K

Couch to 5K is a free app for beginners. It is designed to help you get fit and healthy through a systematic plan of running. It is great for beginners because it does not require any other equipment and is available for purchase on any device.