Fitbit Flex 2 vs. Apple Watch vs. Michael Kors Access Sofie vs. Pebble Time 2 vs. Polar A370

 
Flex 2
Watch
Access Sofie
Time 2
A370
 FitbitFlex 2Remove Buy NowAppleWatchRemove Buy NowMichael KorsAccess SofieRemove Buy NowPebbleTime 2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$100$349$395$199$179.95
Release20162015201720162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours1 day10 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a340 x 272 or 390 x 312390 x 390 1.19 inchesNA160 x 80
Sizen/a1.5 inches or 1.65 inchesNA1.18 inches
Touchn/aAMOLDED
TypeLEDAMOLEDe-paperTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX71 ATM3 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid Wear 2.0Pebble OS
Apps
Music

All Wearables