Fitbit Surge vs. Sony SmartBand 2 vs. Michael Kors Access Sofie vs. Polar A370 vs. Samsung Gear Fit2 Pro

 
Surge
SmartBand 2
Access Sofie
A370
Gear Fit2 Pro
 FitbitSurgeRemove Buy NowSonySmartBand 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowPolarA370Remove Buy NowSamsungGear Fit2 ProRemove Buy Now

Basic Info

Suggested Price$250$130$395$179.95$199.99
Release20162015201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days1 dayUp to 3 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a390 x 390 1.19 inches160 x 80216 x 432
Size1.26 inchesn/a1.18 inches1.5 inches
Touchn/aAMOLDED
TypeMonochrome LCDn/aTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP581 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Tizen OS
Apps
Music

All Wearables