Polar M600 vs. Moov Now vs. Fitbit Charge vs. Fitbit Flex vs. Garmin Instinct

 
M600
Now
Charge
Flex
Instinct
 PolarM600Remove Buy NowMoovNowRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$330$79$130$100$300
Release20162015201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months7-10 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/aNANA128 x 128
Size1.3 inchesn/aNANA0.9 inches
Touchn/an/aNANA
TypeTFTn/aOLEDLEDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/a1 ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNANA
Apps
Music

All Wearables