ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Asus ZenWatch vs. Jawbone UP2 vs. Amazfit T-Rex

 
ZenWatch 2
Talkband B2
ZenWatch
UP2
T-Rex
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowAsusZenWatchRemove Buy NowJawboneUP2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$180$150$100$140
Release20162015201420152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 daysNA7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88320 x 320NA360 x 360
Size1.63 inches or 1.45 inch0.73 inches1.63 inchesNA1.3 inches
TouchNA
TypeAMOLEDPMOLEDAMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57IP55Splash resistant5 ATM

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearNABuild-in
Apps
Music

All Wearables