Apple Watch Series 2 vs. Asus VivoWatch vs. Jaybird Reign vs. Amazfit T-Rex vs. Apple Watch 8

 
Watch Series 2
VivoWatch
Reign
T-Rex
Watch 8
 AppleWatch Series 2Remove Buy NowAsusVivoWatchRemove Buy NowJaybirdReignRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$269$160$150$140$499
Release20162018201520192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours24 hours to 10 days5 days20 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128 x 128NA360 x 360340 x 272 or 390 x 312
Size1.5 inches or 1.65 inchesNANA1.3 inches1.5 inches or 1.65 inches
TouchNA
TypeAMOLEDNALEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5ATMIP67NA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSKoodOSNABuild-inWatchOS 9
Apps
Music

All Wearables