Huawei Talkband B2 vs. Garmin Vivofit 4 vs. Jaybird Reign vs. Pebble Core

 
Talkband B2
Vivofit 4
Reign
Core
 HuaweiTalkband B2Remove Buy NowGarminVivofit 4Remove Buy NowJaybirdReignRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$180$79.95$150$99
Release2015201820152016

Activity & Fitness

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

Battery

Duration3 days1 year5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 8888 x 88NANA
Size0.73 inchesNANANA
TouchNANA
TypePMOLEDNALEDNA

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP575 ATMNANA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANA
Apps
Music

All Wearables