Misfit Flash Link vs. Sony SmartBand 2 vs. Amazfit Bip vs. Fitbit Flex vs. Polar Loop

 
Flash Link
SmartBand 2
Bip
Flex
Loop
 MisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowAmazfitBipRemove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$20$130$99.99$100$100
Release20152015201820132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months2 days30 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a176 x 176NANA
Sizen/an/a1.28 inchesNANA
Touchn/an/aNA
Typen/an/aNALEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP58IP681 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANA
Apps
Music

All Wearables