ASUS ZenWatch 2 vs. Fossil Q Founder vs. Fitbit Alta vs. Casio G-Shock GBA800 vs. Amazfit T-Rex

 
ZenWatch 2
Q Founder
Alta
G-Shock GBA800
T-Rex
 ASUSZenWatch 2Remove Buy NowFossilQ FounderRemove Buy NowFitbitAltaRemove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$275$130$120$140
Release20162015201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1 day5 days2 years20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 326n/a360 x 360
Size1.63 inches or 1.45 inch1.5 inchesn/a1.3 inches
Touchn/a
TypeAMOLEDLCDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67n/a20 ATM5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wearn/aBuild-in
Appsn/a
Music

All Wearables