Pebble Classic vs. Samsung Gear S vs. Asus VivoWatch vs. Casio G-Shock GBA800 vs. Fitbit Alta HR

 
Classic
Gear S
VivoWatch
G-Shock GBA800
Alta HR
 PebbleClassicRemove Buy NowSamsungGear SRemove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$99$250$160$120$150
Release20132013201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 daysn/a24 hours to 10 days2 years7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144480 x 360128 x 128128 x 36
Size1.26 inches2 inchesNA1.4 inches
Touch
Typee-paperSuper AMOLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP67IP6720 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenKoodOS
Apps
Music

All Wearables