Polar M600 vs. Fitbit One vs. Fitbit Versa vs. Fitbit Flex vs. Garmin Instinct

 
M600
One
Versa
Flex
Instinct
 PolarM600Remove Buy NowFitbitOneRemove Buy NowFitbitVersaRemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$330$100$199.99$100$300
Release20162012201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10-14 days4 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a300 x300NA128 x 128
Size1.3 inchesn/a1.34 inchesNA0.9 inches
Touchn/aNA
TypeTFTOLEDOLEDLEDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splast Resistant5 ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNA
Apps
Music

All Wearables