Fitbit One vs. ASUS ZenWatch 3 vs. Amazfit Arc vs. Casio G-Shock GBA800 vs. HTC re Grip

 
One
ZenWatch 3
Arc
G-Shock GBA800
re Grip
 FitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitArcRemove Buy NowCasioG-Shock GBA800Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$229$69.99$120$199
Release20122017201620182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days48 hours20 days2 years5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 40072 x40160 x 32
Sizen/a1.39 inches0.42 inches1.8 inches
Touch
TypeOLEDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP6720 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NA
Apps
Music

All Wearables