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Fitbit Charge 6 vs Garmin Vivosmart 5

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Facts and prices checked

The short answer: built-in GPS and Google apps versus a simpler band in Garmin's subscription-free app

Buy the Fitbit Charge 6 if you want to map runs and rides without your phone, see a color AMOLED screen, and use Google Wallet, Google Maps directions and YouTube Music controls from your wrist. It lists at $159.95 on the Google Store. Buy the Garmin Vivosmart 5 if you already use Garmin Connect or want Body Battery and on-device sleep scores in a slim band, and you do not mind carrying your phone for GPS. It lists at $149.99. The deciding factor is GPS: the Charge 6 has it built in, while the Vivosmart 5 borrows your phone's location. Both are rated for up to 7 days of battery and both handle swimming.

Key differences

Fitbit Charge 6Garmin Vivosmart 5
Price$159.95 list on the Google Store.$149.99 list, often less at retailers.
GPSBuilt-in GPS and GLONASS, so the phone can stay home.Connected GPS only; uses your phone's location for walks, runs and rides.
DisplayColor AMOLED touchscreen with a side button.Grayscale OLED touchscreen with a physical button.
BatteryUp to 7 days, manufacturer-rated.Up to 7 days, manufacturer-rated; about 4 days with all-night Pulse Ox, according to the5krunner.
Smart featuresGoogle Wallet payments, Google Maps directions and YouTube Music controls; broadcasts heart rate to compatible gym equipment.Notifications and basic smartphone controls; no payments or music controls.
Water resistanceWater resistant to 50 meters.5 ATM, with a pool swim profile.
SubscriptionCore tracking is free; Google Health Premium adds coaching for $9.99 a month or $99.99 a year.Core tracking is free; Garmin Connect+ is optional at $6.99 a month or $69.99 a year.
Software supportGoogle guarantees security updates until at least February 2028.Launched in 2022; still sold by Garmin.

Choose Fitbit Charge 6 if…

  • you run or cycle outdoors without your phone and want accurate distance and pace.
  • you want to pay with Google Wallet or control YouTube Music from your wrist.
  • you train on gym equipment that can display your heart rate from a Bluetooth tracker.

Choose Garmin Vivosmart 5 if…

  • you already own a Garmin watch or bike computer and want everything in Garmin Connect.
  • you want Body Battery, stress and sleep scores without any paid plan.
  • you prefer a slimmer, simpler band and always carry your phone on workouts.
🏋️FC

Fitbit Charge 6

Fitbit

$139.00 – $159.00

9.4
Excellent
Best Overall

Pros

  • +Built-in GPS
  • +ECG and heart rate alerts
  • +Google Wallet and Maps

Cons

  • −Requires Fitbit Premium for some features
  • −Smaller screen than smartwatches

Don't buy if

  • ⚠ Many advanced health insights require a Fitbit Premium subscription at $9.99/month beyond the purchase price.
Check Price on Amazon
🏋️GV

Garmin Vivosmart 5

Garmin

$129.00 – $149.00

8.5
Excellent
Best for Garmin Users

Pros

  • +Body Battery energy tracking
  • +Garmin Connect ecosystem
  • +Comfortable 24/7 wear

Cons

  • −Monochrome display
  • −No built-in GPS

Don't buy if

  • ⚠ The Pulse Ox sensor runs during sleep and can reduce battery life from 7 days to approximately 5 days.
  • ⚠ Launched in 2022 without built-in GPS (uses your phone's GPS); a Vivosmart 6 has leaked but is not yet announced.
Check Price on Amazon

Score Comparison

MetricFitbit Charge 6Garmin Vivosmart 5
Trust Score9.4 ✓8.5
Expert Score9.4 ✓8.7
User Sentiment9.3 ✓8.4
Value Score8.88.8
Complaint Risk9.19.0 ✓
Price$139.00 – $159.00$129.00 – $149.00

Common questions

Does the Garmin Vivosmart 5 have GPS?

Not built in. It uses connected GPS, which borrows your paired phone's location for walk, run and bike activities. The Fitbit Charge 6 has its own GPS.

Do I need a subscription for either tracker?

No. Both track steps, heart rate and sleep for free. Google Health Premium ($9.99 a month) adds coaching to the Charge 6, and Garmin Connect+ ($6.99 a month) adds AI insights and extras to Garmin devices, but neither is required.

Which has longer battery life?

Both makers rate their trackers at up to 7 days. Turning on features such as all-night blood oxygen tracking shortens that; the5krunner reports about 4 days for the Vivosmart 5 with it on.

Are these medical devices?

No. Both are wellness trackers, and their heart rate, sleep and blood oxygen readings are estimates for spotting your own trends. Talk to a doctor about any health concern.