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

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

Basic Info

Suggested Price$595$180$79.95$99
Release2015201520182016

Activity & Fitness

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

Battery

Duration2 days3 days1 yearNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a128 x 8888 x 88NA
Sizen/a0.73 inchesNANA
TouchNA
Typen/aPMOLEDNANA

Functions

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

Hardware

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

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aNA
Appsn/a
Music

All Wearables