Fossil Q Founder vs. Polar A360 vs. Fitbit Flex vs. Polar A370 vs. Polar Loop

 
Q Founder
A360
Flex
A370
Loop
 FossilQ FounderRemove Buy NowPolarA360Remove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$275$200$100$179.95$100
Release20152015201320172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day12 days5 daysUp to 3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326160 x 80NA160 x 80NA
Size1.5 inches1.18 inchesNA1.18 inchesNA
TouchNA
TypeLCDn/aLEDTFT LCDLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR301 ATMWR302 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNANA
Appsn/a
Music

All Wearables