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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.

Fitbit Premium:
- Monthly and annual plans available that unlock habit-forming programs, audio & video workouts, and advanced insights.
- Payment will be charged to your iTunes Account after your free trial expires, if applicable.
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
- Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal.
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
– Fitbit Terms of Service: https://www.fitbit.com/legal/terms-of-service
– Fitbit Privacy Policy: https://www.fitbit.com/legal/privacy-policy

Learn more about Fitbit products and services at www.fitbit.com.

What’s New

Version 3.1

*Bug fixes and performance improvements

Ratings and Reviews

4.1 out of 5
6K Ratings

6K Ratings

bunny zen ,

Fitbit review new owner

I have only had my Fitbit for 3 days, so far I have worked out my fitness level. That even though I walk 10,000 steps by diet needs improving more than I thought. No I don’t drink cool drink or eat chips, but have gain weight on simple hidden foods. My sleep patterns are worst then I thought with only 5 1/2 hours sleep, maybe 5 min deep sleep per night which may also account for my weight gain. But without the Fitbit I didn’t know this, to be able to improve it. 😊. I have one fault with it that may not effect others. I am right handed, and always wear the watch on my right hand, therefore if I sit and play with my dog I get steps registered so I take watch off if I am sitting and not actively playing so I don’t get extra steps, but that is because my watch it on my right hand and I hate watches on my left, so it picks up on things people may not get. Also would like to see, the ability to add more apps to the watch, like cycling or treadmill or other nutritional info as options without having to buy a large face blaze watch, which the Fitbit charge 2 fits and looks good on with someone with a small wrist size.

ellie132 ,

Blaze. Impressed

So as a new user to this environment I was most impressed with the presentation of the blaze and the general ease of use of set up with the watch, the software and the interaction between the Apple Watch and my iPhone is quite interesting and seamless.
Overall I consider it a value for money purchase and useful tool in monitoring my day-to-day activities I’m not a fitness junkie in that sense I just use the machine to monitor my daily activity and exercise when taken, with a particular interest in sleep patterns.
So far, two days in,I haven’t been able to obtain a sleep pattern report. The first night it gave me the general alert, restless and sleep reading, second night for some reason it only recorded an hour sleep although I went to bed at the time I said on my schedule, so I don’t know what’s gone wrong there, battery was about 50%, charged it today... so hoping it goes well.

All in all happy customer.

Kelzar83 ,

Needs improvement.

Hi. I really like most of the Fitbit but I find one major flaw which results in me not being capable of utilising the whole function of it. I rarely eat ready made meals. I create my own recipes using natural ingredients. The problem I have is that there’s no function to “build a meal” like other apps such as lifesum. I want to be able to create a meal, ingredient by ingredient and then say how many serves per meal etc. it then allocates the nutrients per serve. Can this be implemented?

Similar to this, other apps allow you to see how many carbs, how many grams of fat, how much protein in grams per day, vs a percentage. This would also be great because many health critics will avoid calorie counting. It can be counter productive because there is a huge difference between a good calorie and a bad calorie. As is a good carb and a bad carb, but if you eat healthily you can generally remain accountable to what you’re putting in your body.

A section for notes would also be great each day, like a diary section.


Fitbit, Inc.
170.5 MB
Health & Fitness

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Dutch, French, German, Italian, Japanese, Korean, Simplified Chinese, Spanish, Swedish, Traditional Chinese

Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© 2011-2019 Fitbit, Inc.
In-App Purchases
  1. Fitbit Premium Monthly $15.49
  2. Fitbit Premium Annual $124.99


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