Polar M600 vs. Fitbit Zip vs. LG Watch Urbane vs. Garmin Forerunner 45 vs. HTC re Grip

 
M600
Zip
Watch Urbane
Forerunner 45
re Grip
 PolarM600Remove Buy NowFitbitZipRemove Buy NowLGWatch UrbaneRemove Buy NowGarminForerunner 45Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$330$60$245$199$199
Release20162012201520192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days6 monthsNA7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Color
Resolution240 x 240n/a320 x 320208 x 208160 x 32
Size1.3 inchesn/a1.3 inches1.04 inches1.8 inches
Touchn/a
TypeTFTn/aP-OLEDLCDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splash ResistantIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearBuilt-inNA
Apps
Music

All Wearables