Fitbit Alta vs. Apple Watch Series 2 vs. Apple Watch vs. Asus VivoWatch vs. Casio G-Shock GBA800

 
Alta
Watch Series 2
Watch
VivoWatch
G-Shock GBA800
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowAppleWatchRemove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$130$269$349$160$120
Release20162016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours18 hours24 hours to 10 days2 years
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312340 x 272 or 390 x 312128 x 128
Sizen/a1.5 inches or 1.65 inches1.5 inches or 1.65 inchesNA
Touchn/a
TypeOLEDAMOLEDAMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/a5ATMIPX7IP6720 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSWatch OSKoodOS
Apps
Music

All Wearables