ASUS ZenWatch 2 vs. Amazfit Bip vs. Diesel On Full Guard vs. Fitbit Alta HR vs. Amazfit T-Rex

 
ZenWatch 2
Bip
On Full Guard
Alta HR
T-Rex
 ASUSZenWatch 2Remove Buy NowAmazfitBipRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$99.99$325$150$140
Release20162018201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a30 days1 day7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320176 x 176454 x 454128 x 36360 x 360
Size1.63 inches or 1.45 inch1.28 inches1.4 inches1.4 inches1.3 inches
Touch
TypeAMOLEDNAOMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2.0Build-in
Apps
Music

All Wearables