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By Fitbit, Inc.

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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.

Learn more about Fitbit products and services at

What's New in Version 2.34

*Now you can edit your exercises!
*Bug fixes and performance improvements

iPhone Screenshots

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Customer Reviews

Charge 2

I just bought the Charge 2 after having a Chinese band called iWOW for iPhones for two months before it came unclasped off my wrist. For $35 it done everything the Charge 2 does! Maybe not as in-depth as far as analyzing VOMax etc., but for over $100 cheaper it was astonishing that it did pretty much everything else! It didn't have extensive directions but the Charge didn't really have alot either. The most surprising thing of all was the light weight and slim profile it had; I could hardly even feel it on my wrist! The only bad thing was that it didn't have a buckle, only a couple prongs that had to be pressed into the holes in the band which kept causing it to come apart. Other than that, it turned out after a few frustrating times fooling around with different things to figure out how it worked, that it did everything the Charge 2 did! Now if they can reverse-engineer a Fitbit and make it lighter and smaller for $100 cheaper, what is preventing Fitbit from doing the same? I honestly prefer my lost iWOW over this heavy and clunky thing! I wonder whoever found it had a Fitbit and compared the two of them they would surely go WOW!!!

Greatly Improved App

I had a Charge 1, but had a lot of problems with it, especially battery charging. I went through 4 of them before quitting. The associated app was okay, but not spectacular.

A week ago my wife gave me a Charge 2. It's a tad bigger, thus I'm still getting used to wearing it, but so far I really like it. The app is also updated. I can change priorities easily, and the visuals are way better than before. Nicely done. The developers must have listened to the users. I really like te alerts, especially for low battery. Call & text notifications are very convenient.

Just two complaints. Make the Charge water resistant! I swim for exercise, but that doesn't get recorded because I can't wear the device. The Misfit Shine 2 did a great job at that, but I'm not going to switch back and forth between devices just to exercise in the water. Two, be more specific about battery charging. Visiting user forums is where I learned that I overcharged my previous Charge, and that the Charge 2 needs to be plugged into my computer, or a low-volt charger when traveling, and ONLY for a limited amount of time. That information is nowhere in the literature.

I give the app 5 starts, the device 4 stars, and lack of documentation about the battery 2 stars.

Great Fitness App!

I am currently trying to get back in shape and wanted to track my steps at work. I have a Fitbit Alta. I was using the My fitness pal app to track my food and guess about exercise. I love how the app tracks steps and food, but also track water intake and sleep. I also love the layout as everything has its individual "button". It has been a great motivator so far. The only downside i have found is that when I cook dinners at home I have to add each ingredient individually. I can't store recipes like I could in fitness pal. But I did find that when I ate the left overs and searched an individual ingredient, it would say "this was last eaten with"and the other ingredients would pop up and you could select which ones you needed. Overall a great app. I would definitely recommend!

View in iTunes
  • Free
  • Category: Health & Fitness
  • Updated:
  • Version: 2.34
  • Size: 129 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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