Polar Loop 2 vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Pebble Core vs. Swatch Touch Zero One

 
Loop 2
Flex
Vivofit 4
Core
Touch Zero One
 PolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowPebbleCoreRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$120$100$79.95$99$220
Release20152013201820162015

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNAn/a
Steps
Swimn/a

Battery

Duration8 days (without notifications)5 days1 yearNAn/a
Rechargeable

Compatibility

Androidn/a
iOSNAn/a
Windows Phonen/aNANAn/a
Macn/aNAn/a
Windowsn/aNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA88 x 88NAn/a
Sizen/aNANANAn/a
TouchNANA
TypeLEDLEDNANAn/a

Functions

Audio Speakern/a
Clock
PhoneNAn/a
VibrationNAn/a
Voice

Hardware

AccelerometerNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance2 ATM1 ATM5 ATMNA

Notifications

PhoneNAn/a
EmailsNAn/a
TextsNAn/a

Software

Operating Systemn/aNANAn/a
Apps
Musicn/a

All Wearables