Fitbit Surge vs. Sony SmartWatch 3 vs. Microsoft Band 2 vs. ASUS ZenWatch 3 vs. Polar A370

 
Surge
SmartWatch 3
Band 2
ZenWatch 3
A370
 FitbitSurgeRemove Buy NowSonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy NowASUSZenWatch 3Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$250$250$229$179.95
Release20162014201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days48 hours (without GPS)48 hoursUp to 3 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320320 x 128400 x 400160 x 80
Size1.26 inches1.6 inches1.36 inches1.39 inches1.18 inches
Touch
TypeMonochrome LCDTFT LCDCapacitative TFTAMOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IPX7WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aAndroid Wear 2
Apps
Music

All Wearables