Polar M600 vs. Samsung Gear Fit2 vs. Fitbit Alta HR vs. HTC re Grip vs. Apple Series 6

 
M600
Gear Fit2
Alta HR
re Grip
Series 6
 PolarM600Remove Buy NowSamsungGear Fit2Remove Buy NowFitbitAlta HRRemove Buy NowHTCre GripRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$330$180$150$199$399
Release20162016201720202020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days3-4 days7 days5 hours to 2.5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240432 x 216128 x 36160 x 32384 x 480
Size1.3 inches1.5 inches1.4 inches1.8 inches40mm
Touchn/a
TypeTFTSuper AMOLEDOLEDPMOLEDMicroLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX8IP68IP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenNAWatchOS 5
Apps
Music

All Wearables