Polar M600 vs. ASUS ZenWatch 3 vs. Jawbone UP3 vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex

 
M600
ZenWatch 3
UP3
TicWatch S2
T-Rex
 PolarM600Remove Buy NowASUSZenWatch 3Remove Buy NowJawboneUP3Remove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$330$229$180$180$140
Release20162017201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours7 days2 DAYS20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240400 x 400NA400 x 400360 x 360
Size1.3 inches1.39 inchesNA1.39 inches1.3 inches
Touchn/aNA
TypeTFTAMOLEDNAOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8NA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2NAWear OSBuild-in
Apps
MusicNA

All Wearables