Fitbit, Inc.

Health & Fitness Lifestyle
This version of the app is not recommended   
Current Version (359)
All time (92996)
App last updated Aug 10, 2017
New in version 2.39

*Feed: Users can view a user's group memberships and feed posts on that person's profile
*Bug fixes and performance improvements


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

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Fit bit
Lilia Piccard on 8/21/2017
Great tracking steps , exercise and sleep patterns and much more. You can interact with the community and friends.
Still things to do
Asernap1 on 8/21/2017
I bought a charge 2 thinking it had whatsapp notifications as other models have. My suggestion is to enable that feature on iOS in that model
App keeps crashing.
MkeCycle on 8/21/2017
I attempted to update the app and now it crashes every time I try to open it. Tried a hard restart on my phone (iPhone 7) along with removing and reinstalling Fitbit app. No luck. Compounding the issue, I can't update the date/time on my Fitbit Blaze because of this. Not good.
Bad update!
Kmcaloon on 8/21/2017
New update is causing tons of problems. Most of the time device can't sync and it is killing my battery as well as my husbands.
Disgusting response
MissCNelly on 8/21/2017
I thought I was the only person with a Fitbit that wouldn't sync after the 8/10 update however, reading the comments it seems as though 50% of the recent reviews have to do with how horrible the app is since that update. I had to buy a new Fitbit just to get back on track and people are talking about switching to the Apple Watch. I couldn't sync my app to my iPhone or to my MacBook after that update. I also notice you can't add people to challenges after the initial invite and you can't even see their profile if they are in a challenge with you. How can you make friends like this?! Also if you type on the forum, your posts are now publicly listed on your profile. No privacy option for that. I don't want the world reading about my posts to the diabetes group. I'm so disgusted with Fitbit and only using it because of my friends and the challenges I'm in.
Sleep tracking no longer functions
llowyn on 8/21/2017
The sleep tracking for the Fitbit Flex 2 has always been off for me, unless I forcibly start the tracking of it, which is obnoxious, but I tolerated it. But now, ever since the Aug. 10 update, it's completely stopped tracking my sleep altogether. Hell, its even stopped tracking my steps too. Today it's said I took 0 steps, while yesterday I apparently took 1500 steps (I wasn't even wearing it). It has a full charge. Logging out of the app and logging back in had no effect, nor did completely removing the app & redownloading. Please fix this; I came to Fitbit because another product failed me hardcore in this fashion. I hope I don't have to look elsewhere again.
Isaiah k225 on 8/20/2017
Works well
miami-florida on 8/20/2017
Works well now
Improved app
Bsbmouse on 8/20/2017
So much easier to use than the older version! It also has EVERYTHING in the food section.
Bug in alarm feature
BkLyNPhOtOBaBe on 8/20/2017
The alarm feature on my Fitbit app will not allow me to view/change/delete the alarms I had previously set. It keeps saying that I need to delete an alarm however the app will not allow me to view them in order to view or delete any of them.
Kathie_Page on 8/20/2017
I love this app, I love the fact that I can walk, workout and that I can check my heart rate ❤️❤️❤️
Great but....
Sammix27 on 8/20/2017
Everything on the app works great except when I go to check mine and my friends' steps for the week, it doesn't wanna update until I close out the app and go back into it a few times. Please fix.
Terrible update- do not update
MSNED on 8/20/2017
Last update lost all of my pervious data, is not syncing with the Fitbit charge hr, the app no longer has the sleep tile, pulse tile or the ability to set alarm or text/phone alerts. Using. iPhone 6s & 5 since 2015 without issues now I can't use either app as it prompts log in & can't locate my Fitbit. As stated below - went to Fitbit article website listed. Have no issues with Apple IOS requirements. No point in using. Can't access any info.
HelloSilly on 8/20/2017
It's fun if you want to stay healthy interact with friends but you have to be 18 or older to join so I faked my age because I'm 10🙂but I love Fitbit
Parental Control
AppuserAVP on 8/20/2017
Please create a password enables parental control for the community groups. Some people post inappropriate photos and the app user should have the option to password protect a child from going into that feed area if the Fitbit is being used by a child.
Log in, log in, log in. Sync for steps
Dr.Bop on 8/20/2017
Latest update only CRASHES MY iPhone 6s+ MULTIPLE TIMES, consistently. I had to reboot multiple times. The app is the culprit. Something clearly is defective. ..................... PREVIOUS REVIEW: App does not auto update step count from phone chip without waaaaaay too much coaxing. The app is extremely annoying to use: Constantly requires a log in with user name and password. Inane. Plus, multiple times I have accepted an invitation to a Challenge only to have the app fail to register my participation! Also, in "Challenges" the app privileges gross steps on low effort flatland walking over greater exertion on tougher topography. Seems dumb.
It's okay
MamaDivers on 8/20/2017
I don't like it as much. I can't seem to link to my friend list like before. The other features on the dashboard are good.
Love it!!!!
JillAnn3 on 8/20/2017
It's helping me get off my butt and get moving again. The past three years I have gone through a lot and became so sedentary that I put on 30 lbs. for someone who is used to being able to eat anything I wanted, seeing what being s sedentary did to my body is eye opening! Thanks Fitbit for keeping me motivated!
On Trac
Namberej on 8/20/2017
So far I'm enjoying this app. It is keeping me on track and thinking of my activity level.
Fitbit zip
Rompe totaso on 8/20/2017
Inaccurate! I just got my fit bit zip and the App said I took 13 steps and burned 878 calories all while I was sitting down eating food 😳😂
CobraA1 on 8/20/2017
According to a thread in the forums, there are "no plans" to add support for Apple Health. Which is corporatespeak for "never gonna happen." I returned my Fitbit and went with a competitor.
Catching up
calvin mom on 8/20/2017
Got it as gift- had been counting step on phone pedometer. This is much simpler. Hope to begin using other features soon.
So far so good
Hurricane-Katrina on 8/20/2017
The app is responsive and syncs well. But I haven't had the full experience yet.
Login every day
Shahvsudivewv on 8/20/2017
Over the past few days I have been forced to re-log in every time I opened the app. I use the app to sync to my company's fitness rewards, so I really only open it to confirm I have taken enough steps and to sync to the website. It's an extreme pain to have to type an email and password every time and I hope they change it soon!
Great motivator
Mikegen on 8/20/2017
Used for a week now and all is working great. Band fits comfortably and can even read my texts on device and see who's calling me. My frackers are also on the money.
Splendid Compatibility
Deltä on 8/20/2017
I no longer use other biking/running apps - because I can pair with my Blaze with my iPhone. It's an amazing function that works perfectly (personally I turn off location/mobile data when I'm not doing these activities). I really like the app interface, and have nothing bad to say
Hrsweet16 on 8/20/2017
I love my fit bit flex I got it for my birthday spring 2016. It holds a charge, it counting my calories correct, and it synced to my phone correctly. Now I'm lucky if the charge holds three days (I've already bought a new charger nothing helped with that). It hardly syncs to my phone how many hours I've slept. Because of those two reasons I feel like my calorie count isn't as accurate as it should be. I was seriously in love with it until things started acting up February of this year. Truly it was a gift, but I wish it lasted longer.
Usually so good but...
Summerquade on 8/19/2017
When I last updated, the app never actually finished updating. I now can't do anything with the app, I can't even uninstall it. It just is grey with the "installing..." below it. Very disappointing as I love the app itself.
Adri hemmings on 8/19/2017
My flex 2 doesn't sync properly nor does the tracker update. In conclusion it doesn't work.
Very nice!
annasolzh on 8/19/2017
I would love it if you would add an option to receive reminders to drink water every so often throughout the day. Thank you!!
DON'T download
Gah08 on 8/19/2017
For the past couple of days, this app never recorded my steps. I wrote the help desk and they chalked it up to user error...even though they said my app is up to date. Not only is this app not reliable, it doesn't correctly input calories..even when scanning a barcode.
Need to fix update
Xammie 22 on 8/19/2017
I did the update on 8/10/17 and now my charge 2 will not sync to the app or my phone . My daughter did not do the update and hers is working fine. Really frustrating about to give up and not wear my Fitbit .
Nicely Done
Jose327 on 8/19/2017
This seems to have a nicely done app. I have only used it one day so far. Once I learn what I'm doing could possibly be a 5 star. After only one day I feel that it will benefit me a lot.
Keeps logging off
EDF713 on 8/19/2017
Ever since the last update, it makes me log back in about every time I open the app. Major pain in the neck, not even worth using.
Latest update broke everything.
Baranikm on 8/19/2017
With the August update, the app takes me to login screen everyday. And it has been taking a toll on my Fitbit flex battery life as well. Does not stay beyond 2 days.
Love it
MR SMART21 on 8/19/2017
I love my new Fitbit and this app is awesome. It's easy to understand
Diva Nona on 8/19/2017
Love the Fitbit but hate the strap. It is so hard to close. Maybe you can come up with a different clasp or something.
It was a good run, a year and a month
Name taken 5 on 8/19/2017
Then the app updated occurred . My Fitbit Alta works great but it cannot pair ( sync) with my iPhone any longer . I was told I need to replace my Fitbit ! I'd like to see the app debugged instead of spending another $149 ... stand behind the technology you sell!!!
Won't connect to phone app
Adgklzxnv on 8/19/2017
Was happy with this until the latest update. As I have read I'm not the only one with this issue. I have tried everything except a hard reset to fix the issue. About ready to change to a Apple Watch if this can't be fixed.
Annoying to login every time
slas23456178 on 8/19/2017
Since the last update I have had to re-login to my account through the app. I have tried force quitting the app and restarted the phone multiple times, still makes me login in every time. Extremely annoying! If this was part of the design to protect data, at least allow fingerprint login so I don't have to type my email and password every time.
Awesome product
cgoldy69 on 8/19/2017
Thoroughly enjoy wearing my Fitbit. Keeps me moving & active
Best fitness app I have tried
VoodooGirly on 8/19/2017
I just recently got a Fitbit Alta and I love it! It's so easy to use and really provides motivation, especially when you realize how few steps you are actually taking on a day to day basis.
Missing steps in challenges
mvtmom on 8/19/2017
When I travel, I keep my timezone Los Angeles. When friends in that timezone start a challenge with me, it tells me there is an 8-hour time difference when the difference is actually 16. (I'm in Japan.) During a certain part of the day, my steps counted toward my Dashboard, but not in the challenges. Now in the latest August 10, 2017 version, I have to log in to the app just about every time "for my security".
Great App!
Slim shady white on 8/19/2017
Works great!
Bugs, or needed features?
I had to write this two times. on 8/19/2017
I really like the dashboard interface, but I wish I could see the calorie/water intake, sleep insights, hourly activity, etc all at the same time day by day when scrolling left and right. Right now, only the top part (steps, distance, cal burned, stairs, active min) changes when you go left and right between days. The bottom tiles stay as today's stats. I think it'd be really helpful to see all of the stats visually laid out day by day, rather than just an individual list by category when you tap each tile.
Hehdhvf on 8/19/2017
Tracks a lot of info. Really useful.
No Arabic ??
SunnyBizzle on 8/19/2017
How come no Arabic
woothe2 on 8/19/2017
So I go to open my Fitbit app and it syncs and then it will lock up and won't do anything and then it will shut down. Can you please look into this. I've had my Fitbit for over a year and it started doing this on the app about 3 months ago. I try to just ignore it but it's bothersome when you want to log something on the app. Thanks in advance
Worst update ever
vp244 on 8/19/2017
I finally attempted to update this app. Now it doesn't load and will not open with more than a white screen. I attempted to remove the app from my device and now it is unable to redownload it. I am still getting push notifications from this app and I cant even use it.
larissaaaaa =] on 8/19/2017
The new version of the app isn't compatible with the iPhone update. It took hours on customer support for them to realize and 3 days later they still had no ballpark idea when this would be fixed. It's been almost a week of not being to sync my fit bit with the app or log in my food, water, exercise via mobile app. And the computer just isn't the same.
Fact Sheet
  • Publisher: Fitbit, Inc.
  • Category: Health & Fitness
  • Released: Oct 17, 2011
  • Current Version Released: Aug 10, 2017
  • Version: 2.39
  • Size: 168.8 MB
  • Compatibility: Requires iOS 9.0 or later.
  • Recommended Age: 4+
  • Game Center Certified: No
  • Supported Devices: iPad2Wifi-iPad2Wifi, iPad23G-iPad23G, iPhone4S-iPhone4S, iPadThirdGen-iPadThirdGen, iPadThirdGen4G-iPadThirdGen4G, iPhone5-iPhone5, iPodTouchFifthGen-iPodTouchFifthGen, iPadFourthGen-iPadFourthGen, iPadFourthGen4G-iPadFourthGen4G, iPadMini-iPadMini, iPadMini4G-iPadMini4G, iPhone5c-iPhone5c, iPhone5s-iPhone5s, iPadAir-iPadAir, iPadAirCellular-iPadAirCellular, iPadMiniRetina-iPadMiniRetina, iPadMiniRetinaCellular-iPadMiniRetinaCellular, iPhone6-iPhone6, iPhone6Plus-iPhone6Plus, iPadAir2-iPadAir2, iPadAir2Cellular-iPadAir2Cellular, iPadMini3-iPadMini3, iPadMini3Cellular-iPadMini3Cellular, iPodTouchSixthGen-iPodTouchSixthGen, iPhone6s-iPhone6s, iPhone6sPlus-iPhone6sPlus, iPadMini4-iPadMini4, iPadMini4Cellular-iPadMini4Cellular, iPadPro-iPadPro, iPadProCellular-iPadProCellular, iPadPro97-iPadPro97, iPadPro97Cellular-iPadPro97Cellular, iPhoneSE-iPhoneSE, iPhone7-iPhone7, iPhone7Plus-iPhone7Plus, iPad611-iPad611, iPad612-iPad612, iPad71-iPad71, iPad72-iPad72, iPad73-iPad73, iPad74-iPad74,
  • Supported Languages: English; French; German; Italian; Japanese; Korean; Chinese; Spanish; Castilian; Chinese;