Fitbit Surge vs. Samsung Gear S2 vs. Sony SmartBand 2 vs. Samsung Gear Fit2 Pro vs. Garmin Vivosmart 4

 
Surge
Gear S2
SmartBand 2
Gear Fit2 Pro
Vivosmart 4
 FitbitSurgeRemove Buy NowSamsungGear S2Remove Buy NowSonySmartBand 2Remove Buy NowSamsungGear Fit2 ProRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$300$130$199.99$130
Release20162015201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2-3 days2 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 360n/a216 x 43248 x 128
Size1.26 inches1.2 inchesn/a1.5 inches0.74 inches
Touchn/a
TypeMonochrome LCDSuper AMOLEDn/aAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP585 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aTizen OS
Apps
Music

All Wearables