Polar Loop 2 vs. Amazfit Cor vs. Skagen Falster vs. Fitbit Flex vs. Huawei Band 2

 
Loop 2
Cor
Falster
Flex
Band 2
 PolarLoop 2Remove Buy NowAmazfitCorRemove Buy NowSkagenFalsterRemove Buy NowFitbitFlexRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$120$79.99$275$100$69.99
Release20152018201820132017

Activity & Fitness

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

Battery

Duration8 days (without notifications)12 days24 hours5 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a80 x 160NA128 x 32
Sizen/a1.23 inchesNA0.91 inches
TouchNA
TypeLEDIPS LCDOLEDLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables