Polar M600 vs. Fitbit Flex vs. Jawbone UP4 vs. Polar Loop vs. Garmin Instinct

 
M600
Flex
UP4
Loop
Instinct
 PolarM600Remove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowPolarLoopRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$330$100$200$100$300
Release20162013201520132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 daysNA5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240NANANA128 x 128
Size1.3 inchesNANANA0.9 inches
Touchn/aNANA
TypeTFTLEDNALEDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX81 ATMNA2 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANANA
Apps
MusicNA

All Wearables