Fitbit Blaze vs. Fitbit Flex 2 vs. Polar Loop 2 vs. Apple Watch Series 2

 
Blaze
Flex 2
Loop 2
Watch Series 2
 FitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$200$100$120$269
Release2016201620152016

Activity & Fitness

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

Battery

Duration5 Days5 days8 days (without notifications)18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a340 x 272 or 390 x 312
Sizen/an/an/a1.5 inches or 1.65 inches
Touchn/a
TypeLCDLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM2 ATM5ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OS
Apps
Music

All Wearables