Fitbit Surge vs. Pebble Time Round vs. Casio G-Shock GBA800 vs. Samsung Gear 2 vs. Pebble Core

 
Surge
Time Round
G-Shock GBA800
Gear 2
Core
 FitbitSurgeRemove Buy NowPebbleTime RoundRemove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGear 2Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$250$200$120$300$99
Release20162015201820142016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
StepsNA
Swim

Battery

Duration7 days2 days2 years2-3 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 320NA
Size1.26 inchesround1.63 inchesNA
TouchNA
TypeMonochrome LCDe-paperSuper AMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX720 ATMIP67NA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSTizen OSNA
Apps
Music

All Wearables