Polar M600 vs. Huawei Watch 2 vs. Jawbone UP24 vs. Polar A370 vs. HTC re Grip

 
M600
Watch 2
UP24
A370
re Grip
 PolarM600Remove Buy NowHuaweiWatch 2Remove Buy NowJawboneUP24Remove Buy NowPolarA370Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$330$350$130$179.95$199
Release20162017201320172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours14 daysUp to 3 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240480 x 480NA160 x 80160 x 32
Size1.3 inches1.38 inchesNA1.18 inches1.8 inches
Touchn/aNA
TypeTFTP-OLEDNATFT LCDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP68Splash ResistantWR30IP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2NANA
Apps
Music

All Wearables