Pebble Classic vs. Samsung Gear S vs. Casio G-Shock GBA800 vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4

 
Classic
Gear S
G-Shock GBA800
Forerunner 45
Vivosmart 4
 PebbleClassicRemove Buy NowSamsungGear SRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$99$250$120$199$130
Release20132013201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 daysn/a2 years7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144480 x 360208 x 20848 x 128
Size1.26 inches2 inches1.04 inches0.74 inches
Touch
Typee-paperSuper AMOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6720 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenBuilt-in
Apps
Music

All Wearables