Fitbit: Health & Fitness 4+

Activity, Sleep & Nutrition


    • Free
    • Offers In-App Purchases

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See the big picture on your health and fitness journey with the Fitbit app. Find easy ways to get active, sleep better, stress less and eat healthier.

Track the stats you care about across health, fitness and sleep, and change your goals as your routines evolve. Stay motivated with energizing workout content for your body and mind. See how far you’ve come with a glance at your personal goal progress and how you stack up to friends and family. Unlock even more possibilities when you sync up with a wearable device like Fitbit tracker or smartwatch and see how your activity, sleep, nutrition and stress all fit together.

GET MORE ACTIVE: See how small moves add up by using your smartphone to track steps and distance—or pair with a tracker or smartwatch to record your heart rate, Active Zone Minutes, calories burned and more. It’s a fitness planner in your pocket: Use the app as a diary to set goals and track your progress. It can help you stay active during the day, too. Check your hourly activity goal and get reminders to move or take a walk. Plus, that motivation you’ve been looking for is right in the app. Bring the gym home with a curated list of audio and video workouts that you can do at your own pace, right from your living room.* You’ll find sessions for HIIT, cardio, strength, running, biking, yoga and more.

TRACK YOUR HEART HEALTH: Understand your overall health by using your watch or tracker to keep tabs on your heart rate 24/7. Monitor your heart rhythm and see your resting heart rate trends, plus time spent in heart rate zones during workouts.

SLEEP BETTER: Find sleep tools to help you learn about your sleep quality and improve it—from measuring your sleep duration and sleep stages to understanding your restless time. Set reminders for bedtime and wake-up time to keep your sleeping schedule managed.

STRESS LESS: Listen to audio sessions to lessen stress and improve your mood. Use mindfulness to start your day a better way, find moments of calm and set intentions with meditation or get help falling asleep with breathing exercises and relaxing sounds.*

EAT SMARTER: Keep your diet in check with easy-to-use tools for setting goals. Tracking meals and logging food & water intake lets you see if you’re getting enough protein, fat, fiber and carbs on your way to managing your weight and overall health.

EVEN MORE WITH FITBIT PREMIUM: Upgrade to Fitbit Premium and get all the guidance, insights and inspiration you need to take your workout routine to the next level.

• Your Daily Readiness Score helps you understand when it’s time to go all out and when it’s time for rest & recovery—plus, you’ll get recommended workouts based on your body’s needs.
• Get the support you need across a whole library of workouts to keep your mind and body fit—from strength training, HIIT and cycling to dance cardio, yoga, meditation and more—led by Fitbit’s expert trainers who are ready to coach.
• Perfect your mindfulness practice with a full library of sessions that calm anxiety, prep for sleep and even help you meditate while walking.
• Find new ways to rest & recover with your Sleep Score. Plus, check out your sleep patterns and monthly trends in your Sleep Profile.
• Feed your appetite with access to easy, healthy recipes to help you reach your nutrition goals and bring your wellness full circle.

Terms of Service:

*A Fitbit Premium subscription is required to access the full content library.

What’s New

Version 4.21

* Bug fixes and performance improvements

Ratings and Reviews

4.4 out of 5
368.9K Ratings

368.9K Ratings

Jane - Eastern Cape ,

Awesome...but needs a little tweaking 😉

I am absolutely hooked on my Fitbit! I bought the Charge 3 and I hate taking it off. I love the notifications it sends if I haven’t moved from my desk each hour, I love the fact you can challenge other friends and colleagues to weekend, or weekly challenges as well as track your own performance. It’s got me more motivated than any exercise book, or personal trainer. The only downside I find is that it’s not 100% accurate. My resting heart rate on an ECG machine compared to my Fitbit has a difference of 10 beats per minute...that’s a big number when you’re trying to work in fat burn mode or/and cardio. In addition, when I train with other people my steps are pretty much the same but when we e all walked a 12km walk (as we’ve done consistently this week), my Fitbit comes up with almost 2km less than the others! The only time it’s accurate is if I walk with my GPS on my phone and then sync the data after my walk/run. In addition the calorie counter has very limited good options and scanning them and sending them off is too time consuming. I find I’m using the “My Fitnesspal” app to monitor my food intake...please look at their app and try and make the Fitbit calorie counter more user friendly. Apologies for mentioning the bits that need “tweaking”, but it’s constructive feedback that I feel is important. All in all I am so chuffed that I have a Fitbit as its now become a way of life for me! Thank you to the Fitbit team of developers ☺️

Developer Response ,

Hi Jane,

We're delighted to hear that you enjoy using your Fitbit Charge 3 and love its features such as reminders to move and challenges!

As for your concern with heart rate tracking, please note that our Fitbit devices calculate steps differently from other machines. PurePulse LEDs (light-emitting diodes) on your Fitbit device reflect onto the skin to detect blood volume changes, and finely-tuned algorithms are applied to measure heart rate automatically and continuously. The heart-rate icon you see on the display tells you if you're in 1 of 3 heart-rate zones.

It's also worth noting that if you're doing an activity where your wrist is moving vigorously and non-rhythmically, the movement may prevent the sensor from finding your heart rate. If this happens, try relaxing your wrist and staying still briefly (about 10 seconds), after which you should see an accurate heart rate reading. For more on what impacts heart rate accuracy, please see:

Hope you'll also like the other features your watch has to offer!


Fitbit Support

adds up to ,

I love Fitbit, but Google needs to take a small step back

I love Fitbit! From the Fitbit that I had that only showed dots, one being like a certain amount of steps, to my Fitbit, which showed steps, heart rate , calories, and you can sync alarms to the app, to the Fitbit lux where you can do everything you need on the Fitbit, to the current Fitbit I have now, the charge six, I have loved Fitbit every step of the way! The battery last so long, it motivates me to move, I wear it to sleep, in fact the only time I don’t wear it is when I’m showering. Right now, I have a charge six, I love it, there are some things that need to happen. First thing, the relaxation app was removed. That was one of the best things about the Fitbit luxe, and I consider that a pretty big downgrade. Also, there are not many new features from the previous Fitbit I had, leading to a bit of disappointment, but still five stars. Last thing, the weather app needs to be added back on! The charge four has it, but now the charge 6 doesn’t! And another small change, the sleep tracker was so easy to understand, but now it feels too cluttered. Also, I can’t find my achievements or my friends on Fitbit app. overall, I am happy with my Fitbit, and besides the fact that I can’t play games on it, I am happy with the quality, life, comfort, and Fitbit app (mostly) and will most likely continue to use it over Apple Watches if these small issues get fixed

Thea Greek ,

Easy biometrics at your fingertips

Honestly I love Fitbit and have since I was in college. It was recommended to us by a professor of mine in the athletics department and I adore it. I am a volleyball player and I always have my Fitbit on. The app has been a tremendous help through the years and actually helped save my life twice when my heart rate was notably out of control and though I had been feeling very sick, it wasn’t until I saw that that I told my husband to get me to the hospital. Saved me from going into septic shock so that was cool. The app has also helped me with tracking calories, weight goals, periods, fertility, sleep, and more. The app actually helped us get pregnant with our first child (I have PCOS and was having a difficult time but the app really helped me figure out timing and consult a physician about the trends). What I’m saying is, I would recommend the Fitbit app and best Fitbit watches over pretty much every other product I have seen that is similar. Yes, even the A***e Watch and whatever new thing G****e has come out with. Best bang for your buck and there are a lot of apps that link up with the Fitbit app (and products) to improve your experience and help you meet your goals. I’m not paid by Fitbit to say this stuff but hey, if you’re out there reading this Fitbit, I’m just saying that I wouldn’t be sad about a job offer (jk. Mostly. Maybe.) Thanks for coming to my Ted talk

App Privacy

The developer, Google, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Purchases
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Sensitive Info
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contacts
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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