Fitbit Surge vs. Fitbit Alta vs. Garmin Vivosmart HR vs. ASUS ZenWatch 3 vs. Casio G-Shock GBA800

 
Surge
Alta
Vivosmart HR
ZenWatch 3
G-Shock GBA800
 FitbitSurgeRemove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowASUSZenWatch 3Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$250$130$170$229$120
Release20162016201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 days48 hours2 years
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a160 x 68400 x 400
Size1.26 inchesn/a1.08 inches1.39 inches
Touchn/a
TypeMonochrome LCDOLEDn/aAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM20 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2
Apps
Music

All Wearables