Microsoft Band 2 vs. Fitbit Flex vs. Pebble Core vs. Polar Loop vs. Apple Watch Series 4

 
Band 2
Flex
Core
Loop
Watch Series 4
 MicrosoftBand 2Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$250$100$99$100$329
Release20152013201620132018

Activity & Fitness

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

Battery

Duration48 hours (without GPS)5 daysNA5 daysNot Yet
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128NANANA384 x 480
Size1.36 inchesNANANA1.78 inches
TouchNANA
TypeCapacitative TFTLEDNALEDMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATMNA2 ATMNot Yet

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANANAWatch OS 5
Apps
Music

All Wearables