ASUS ZenWatch 2 vs. Fitbit Zip vs. Garmin Fenix 5s vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
ZenWatch 2
Zip
Fenix 5s
Vivosmart 4
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitZipRemove Buy NowGarminFenix 5sRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$60$599.99$130$140
Release20162012201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 monthsUp to 9 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a218x 21848 x 128360 x 360
Size1.63 inches or 1.45 inchn/a1.1 inches0.74 inches1.3 inches
Touch
TypeAMOLEDn/anaOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant10ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aBuild-in
Apps
Music

All Wearables