Polar M600 vs. Fitbit Charge 2 vs. Garmin Forerunner 935 vs. Pebble Core vs. HTC re Grip

 
M600
Charge 2
Forerunner 935
Core
re Grip
 PolarM600Remove Buy NowFitbitCharge 2Remove Buy NowGarminForerunner 935Remove Buy NowPebbleCoreRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$330$150$500$99$199
Release20162016201720162020

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days5 daysUp to 2 weeksNA5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a240 x 240NA160 x 32
Size1.3 inchesn/a1.2 inchesNA1.8 inches
Touchn/an/aNA
TypeTFTOLEDLCDNAPMOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/a5 ATMNAIP57

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNANA
Apps
Music

All Wearables