Polar Loop 2 vs. Sony SmartBand Talk vs. Misfit Speedo Shine vs. Pebble Core vs. Garmin Vivosmart 4

 
Loop 2
SmartBand Talk
Speedo Shine
Core
Vivosmart 4
 PolarLoop 2Remove Buy NowSonySmartBand TalkRemove Buy NowMisfitSpeedo ShineRemove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$120$170$80$99$130
Release20152014201520162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration8 days (without notifications)3 days6 monthsNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a296 x 128NANA48 x 128
Sizen/a1.4 inchesNANA0.74 inches
TouchNANA
TypeLEDE InkNANAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIP685 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNANA
Apps
Music

All Wearables