Fossil Q Grant vs. Fitbit One vs. Fitbit Flex vs. Polar A370 vs. Apple SE

 
Q Grant
One
Flex
A370
SE
 FossilQ GrantRemove Buy NowFitbitOneRemove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$175$100$100$179.95$279
Release20152012201320172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10-14 days5 daysUp to 3 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/aNA160 x 80384 x 480
Sizen/an/aNA1.18 inches40mm
Touchn/aNA
Typen/aOLEDLEDTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance3 ATMSplast Resistant1 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWatchOS 5
Apps
Music

All Wearables