ASUS ZenWatch 2 vs. Xiaomi Mi Band 2 vs. Apple Watch Series 2 vs. Amazfit T-Rex

 
ZenWatch 2
Mi Band 2
Watch Series 2
T-Rex
 ASUSZenWatch 2Remove Buy NowXiaomiMi Band 2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$23$269$140
Release2016201620162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Durationn/a20 hours18 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a340 x 272 or 390 x 312360 x 360
Size1.63 inches or 1.45 inch0.42 inches1.5 inches or 1.65 inches1.3 inches
Touch
TypeAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OSBuild-in
Apps
Music

All Wearables