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By Fitbit, Inc.

This app is only available on the App Store for iOS devices.


Live a healthier, more active life with Fitbit, the world’s leading app for tracking all-day activity, workouts, sleep and more. Use the app on its own to track basic activity and runs on your phone, or connect with one of Fitbit’s many activity trackers and the Aria Wi-Fi Smart Scale to get a complete picture of your health—including steps, distance, calories burned, sleep, weight, and more.

TRACK ACTIVITY: Accurately record your steps and distance with MobileTrack when you carry your phone. For all-day tracking of stats like calories burned, active minutes, and sleep, pair the app with a Fitbit tracker.

RUN SMARTER: Enhance runs, walks and hikes by using MobileRun to track your pace, time and distance. You can also control your music, get voice cues and use your phone’s GPS to map your routes. (Continued use of GPS running in the background can dramatically decrease battery life.)

RECORD WORKOUTS: Use your Fitbit tracker to track your exercise, then check the app to see your stats, their impact on your day, and how your performance is improving.

MONITOR HEART RATE: Use a Fitbit tracker with PurePulse™ to analyze heart rate graphs in the app. Identify trends, manage stress and see the results of your workouts. Review resting heart rate trends to see when your fitness is improving.

LOG FOOD FASTER: Easily log calories with our barcode scanner, calorie estimator, and expanded food database of more than 350,000 foods. See your meal history at a glance, and get nutritional insights.

MEASURE HYDRATION: Quickly log your water intake to make sure you’re properly hydrated during workouts and throughout the day.

SET & MANAGE GOALS: Create weight, nutrition and exercise goals, and start a food plan to stay on track. Then get a visual picture of your progress with colorful, easy-to-read charts and graphs.

SEE HOW YOU SLEEP: Set sleep goals in the app, and use a Fitbit tracker to monitor how much time you spent awake, restless or peacefully sleeping.

SHARE & COMPETE: Connect with friends and family by sharing stats, sending direct-messages, and competing on the leaderboard or in Fitbit Challenges.

STAY MOTIVATED: Get a nudge in the right direction with notifications that pop up when you’re close to reaching a goal or have already met one.

SYNC WIRELESSLY: Fitbit trackers sync your stats to computers and 200+ leading devices so you can continuously track your progress without needing to plug in.

MANAGE WEIGHT: Connect wirelessly to the Aria Wi-Fi Smart Scale to seamlessly track your weight, BMI, lean mass and body fat percentages, and to see your weight trends over time.

Learn more about Fitbit products and services at

What's New in Version 2.44

*Bug fixes and performance improvements

iPhone Screenshots

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Customer Reviews

FitBit Review

Overall, I have been happy with my FitBit and find it to be a great tool. However, I find the food logging to be inefficient and unnecessarily time consuming. For example, when I am packing my lunch for the following day and have logged all of my food and serving sizes entered, it oftentimes glitches and puts it under the food I have eaten today. This is annoying and I go back into my food log to try to change it to tomorrow but it doesn't allow me to do so! I also noticed that the foods I frequently scan do not show up in my recents.. Only foods I type in. It would be nice to not have to scan all the time. Love FitBit! But some parts of the app aren't as functional as they could be.

So Far, So Good

I've only had my FitBit Charge 2 for about three weeks and I really like it. It was easy to set up and synchronize with my phone. It charges quickly and a charge last for about 3 days. I want to be more active and this really helps me to pay attention to how much or how little activity I do each day. The added bonus is that I can receive notifications on it. Currently I don't take advantage of all of the things that it can do but it is good to know they are available. The only thing that would make it better for me is if it could monitor blood pressure.

Kind of bummed out

I just got a Fitbit charge 2, and I was super stoked to integrate it into the data I’ve already got in the Health app; however, there is no integration, short of paying for third party apps. It’s not super accurate as far as steps because it uses wrist movement to track steps. Perhaps the calorie count is accurate because arm movement still burns calories. I haven’t yet gotten out of bed today and already it’s telling me I have taken 147 steps. Wondering how it will perform when I go to my workout tomorrow. Maybe I’ll only wear it when I go running, but then I might as well just continue using my phone since that data is already in the Health app (which syncs with my other fitness app).

View in iTunes
  • Free
  • Category: Health & Fitness
  • Updated:
  • Version: 2.44
  • Size: 154 MB
  • Languages: English, French, German, Italian, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
  • Seller:

Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.

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