ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Polar M430 vs. Garmin Fenix 5X vs. Amazfit T-Rex

 
ZenWatch 2
Talkband B2
M430
Fenix 5X
T-Rex
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowPolarM430Remove Buy NowGarminFenix 5XRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$180$255$699$140
Release20162015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days30 hoursUp to 12 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88128x128240 x240360 x 360
Size1.63 inches or 1.45 inch0.73 inches1.4 inch1.2 inches1.3 inches
Touch
TypeAMOLEDPMOLEDLCDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57WR3010 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aBuild-in
Apps
Music

All Wearables