Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Fitbit by Fitbit, Inc., get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download


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 2.40.1

*Bug fixes and performance improvements

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5

Customer Reviews

I liked it how it used to be

I’ve been a proud Fitbit supporter for a long time now, and the app has changed in ways I do not prefer.

I would be happy if there was an option to go back to the old dashboard, where everything was in rows. The reason I liked this better was you could quickly glance at it and see how you were doing. With the newer dashboard, you have to scroll and look through everything. When the new dashboard was released, I thought I’d get used to it, but I haven’t. I’m almost positive other users would agree. If this could be made possible, I will change the review.

Besides for the dashboard, the app has a lot of white. The old “style” had a lot more green/blue, making it easier on the eyes. The settings are incredibly confusing, such as if you wanted to change your height. It takes forever to find. If there were “preferences” on what you wanted the app to look like, that would be great.

Other than the overall look and feel, the app works well, keeping everyone motivated to stay active. The products work well, support is always helpful, and provides a lovely experience.

I really do wish you could return to the old Fitbit app, as I’d like to do that.

Best App Ever

I have been wanting a Fitbit for a while and at first I thought it would be hard to put together but it was easy! I loved how it has a little celebration when I reach my goal it’s very funny. If you want to get fit get a Fitbit it’s good for all ages because it helps people stay active! And don’t worry about charging the Fitbit it is easy and only takes about an hour or two!!! Remember get a Fitbit it will make exercising fun!!!

Still lots of bugs especially for iOS 11

I can’t get my surge to all day sync and now that I removed my surge from my account to troubleshoot I can’t get past the beginning of the setup process which all you do is press next. This is getting ridiculous and all Fitbit does is try to get me to turn off Bluetooth and turn it back on and unpair and repair my device and all I get is the same error messages. This is very frustrating! It’s a bug in their software and they don’t want to admit or try to fix it because it doesn’t affect everyone and they don’t want to try to fix it because it possibly could get worse.

View in iTunes
  • Free
  • Category: Health & Fitness
  • Updated:
  • Version: 2.40.1
  • Size: 148 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.

Customer Ratings

Current Version:
All Versions: