ASUS ZenWatch 2 vs. Polar V800 vs. Pebble Core vs. Amazfit T-Rex vs. Apple Watch 7

 
ZenWatch 2
V800
Core
T-Rex
Watch 7
 ASUSZenWatch 2Remove Buy NowPolarV800Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$470$99$140$429
Release20162014201620192021

Activity & Fitness

Calories
Cycling (Bicycling)n/aNA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Durationn/a13 hours to 30 daysNA20 days18 Hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/aNA360 x 360396 x 484
Size1.63 inches or 1.45 inchn/aNA1.3 inches1.9 inches
TouchNA
TypeAMOLEDn/aNAAMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMNA5 ATMwater resistant but not waterproof

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aNABuild-inWatchOS 8
Apps
Music

All Wearables