ASUS ZenWatch 2 vs. Xiaomi Mi Band 2 vs. Garmin Chronos vs. Amazfit T-Rex vs. Apple Watch 7

 
ZenWatch 2
Mi Band 2
Chronos
T-Rex
Watch 7
 ASUSZenWatch 2Remove Buy NowXiaomiMi Band 2Remove Buy NowGarminChronosRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$23$1500$140$429
Release20162016201820192021

Activity & Fitness

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

Battery

Durationn/a20 hours8 days20 days18 Hours
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/a218 x 218360 x 360396 x 484
Size1.63 inches or 1.45 inch0.42 inches1.2 inches1.3 inches1.9 inches
Touch
TypeAMOLEDOLEDMIPAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6710 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OSBuild-inWatchOS 8
Apps
Music

All Wearables