Fitbit Surge vs. Olio Model One vs. Amazfit Cor vs. Casio G-Shock GBA800 vs. Mobvoi TicWatch e2

 
Surge
Model One
Cor
G-Shock GBA800
TicWatch e2
 FitbitSurgeRemove Buy NowOlioModel OneRemove Buy NowAmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$250$595$79.99$120$200
Release20162015201820182019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration7 days2 days12 days2 years1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a80 x 160360 x 360
Size1.26 inchesn/a1.23 inches1.2 inches
Touch
TypeMonochrome LCDn/aIPS LCDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM20 ATMIP68

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWear OS
Appsn/a
Music

All Wearables