Polar Loop 2 vs. TomTom Touch vs. Michael Kors Access Sofie vs. Fitbit Flex vs. Pebble Core

 
Loop 2
Touch
Access Sofie
Flex
Core
 PolarLoop 2Remove Buy NowTomTomTouchRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$120$130$395$100$99
Release20152016201720132016

Activity & Fitness

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

Battery

Duration8 days (without notifications)5 days1 day5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a390 x 390 1.19 inchesNANA
Sizen/a0.91 inchesNANA
TouchAMOLDEDNANA
TypeLEDn/aLEDNA

Functions

Audio Speaker
Clockn/a
PhoneNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIPX71 ATM1 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid Wear 2.0NANA
Apps
Music

All Wearables