Fitbit Surge vs. Olio Model One vs. Amazfit Cor vs. Garmin Forerunner 235 vs. Garmin Vivoactive 3

 
Surge
Model One
Cor
Forerunner 235
Vivoactive 3
 FitbitSurgeRemove Buy NowOlioModel OneRemove Buy NowAmazfitCorRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivoactive 3Remove Buy Now

Basic Info

Suggested Price$250$595$79.99$299.99$299
Release20162015201820172017

Activity & Fitness

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

Battery

Duration7 days2 days12 days9 days7 days
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 160215 x 180240 x 240
Size1.26 inchesn/a1.23 inches1.23 inches1.2 inches
Touch
TypeMonochrome LCDn/aIPS LCDMIPMIP

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/a
Appsn/a
Music

All Wearables