Digifit!

• Accurately tracks full day’s steps, distance and calories burned via 3-D motion sensor• Compact and low-profile enough to wear all day in your pocket, on waist or on undergarments• Wirelessly auto-uploads data to fitbit.com so you can see graphs, set goals, and measure progress• Helps you stay motivated by creating online fitness groups for support or friendly competition• Lets you log nutrition, other activities, weight and more on fitbit.com• Can even measure how long and how well you sleep!• Includes free access to Fitbit.com and new mobile apps for on-the-go access & feedback. »

The UP App is a revolutionary system that guides you every step of the way to a better, healthier you. You can get started today, no tracker required. First, UP gets to know you—tracking your activity, diet and sleep. Next, it shows you how to make simple adjustments that, over time, add up to a whole new you.

Set a weight goal and we'll tell you how to reach it! Track what you eat and your exercises on the web or using your smartphone.

Note: to use this app, you'll need a Nike+ FuelBand

REQUIRES MI BAND.

dacadoo (formerly QUENTIQ AG) is a Zurich based company that combines mobile technologies, social networking, gamification and big data analytics with the aim of helping users improve their health and well-being.

EatHealthy Tracker helps you keep track of your healthy, unhealthy and very unhealthy days. A simple approach to diet tracking.

A command-line utility for checking Fitbit data

Set wellness goals and get actionable insights to help you live healthier with full-color, easily-understandable charts and graphs in the convenient phone app or the robust web dashboard.

Polar Flow is a companion for the Polar Loop, Polar Loop 2, Polar Loop Crystal, Polar A300, Polar A360, Polar M400, Polar M450 and Polar V800.

Tictrac is a lifestyle design platform that lets users discover more about themselves from the data they’re creating.

Discontinued: https://techcrunch.com/2013/05/22/sleep-tracking-startup-zeo-says-goodnight/