Olio Model One vs. Huawei Talkband B2 vs. Fitbit Charge 3 vs. Garmin Vivofit 4 vs. Pebble Core

 
Model One
Talkband B2
Charge 3
Vivofit 4
Core
 OlioModel OneRemove Buy NowHuaweiTalkband B2Remove Buy NowFitbitCharge 3Remove Buy NowGarminVivofit 4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$595$180$150$79.95$99
Release20152015201820182016

Activity & Fitness

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

Battery

Duration2 days3 days7 days1 yearNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNot yetNA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolutionn/a128 x 8866 x 1888 x 88NA
Sizen/a0.73 inches.721 inchesNANA
TouchNA
Typen/aPMOLEDOLEDNANA

Functions

Audio Speakern/aBluetooth
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATM5 ATMNA

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aNANA
Appsn/a
Music

All Wearables