Pebble Classic vs. Samsung Gear S vs. Casio G-Shock GBA800 vs. Garmin Forerunner 45 vs. Amazfit GTR

 
Classic
Gear S
G-Shock GBA800
Forerunner 45
GTR
 PebbleClassicRemove Buy NowSamsungGear SRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$99$250$120$199$199
Release20132013201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 daysn/a2 years7 days24 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 208454 x 454
Size1.26 inches2 inches1.04 inches1.39 inches
Touch
Typee-paperSuper AMOLEDLCDAMOLED

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-inBuild-in
Apps
Music

All Wearables