Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Casio G-Shock GBA800 vs. HTC re Grip

 
Watch Series 3
ZenWatch 2
Forerunner 225
G-Shock GBA800
re Grip
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowCasioG-Shock GBA800Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$329$150$300$120$199
Release20172016201520182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a10 hours to 4 weeks2 years5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320180 x 180160 x 32
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1 inch1.8 inches
Touch
TypeAMOLEDAMOLEDn/aPMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM20 ATMIP57

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemWatchOS 4Android Wearn/aNA
Appsn/a
Musicn/a

All Wearables