ASUS ZenWatch 2 vs. Pebble Steel vs. Apple Watch Series 2 vs. Casio WSD-F20A vs. Amazfit GTR

 
ZenWatch 2
Steel
Watch Series 2
WSD-F20A
GTR
 ASUSZenWatch 2Remove Buy NowPebbleSteelRemove Buy NowAppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$150$269$399$199
Release20162014201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5-7 days18 hours1 day24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144340 x 272 or 390 x 312320 x 320454 x 454
Size1.63 inches or 1.45 inch1.26 inches1.5 inches or 1.65 inches1.32 inches1.39 inches
Touch
TypeAMOLEDe-paperAMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSWatch OSWear OSBuild-in
Apps
Music

All Wearables