Fitbit Flex 2 vs. Microsoft Band 2 vs. Pebble Core vs. Polar Loop vs. Fitbit Versa 2

 
Flex 2
Band 2
Core
Loop
Versa 2
 FitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$100$250$99$100$199
Release20162015201620132019

Activity & Fitness

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

Battery

Duration5 days48 hours (without GPS)NA5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 128NANA300 x 300
Sizen/a1.36 inchesNANA1.34 inches
Touchn/aNA
TypeLEDCapacitative TFTNALEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7NA2 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aNANABuild-in
Apps
Music

All Wearables