Samsung Gear S2 vs. Sony SmartWatch 3 vs. Fitbit Flex 2 vs. Microsoft Band 2 vs. Samsung Gear Sport

 
Gear S2
SmartWatch 3
Flex 2
Band 2
Gear Sport
 SamsungGear S2Remove Buy NowSonySmartWatch 3Remove Buy NowFitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowSamsungGear SportRemove Buy Now

Basic Info

Suggested Price$300$250$100$250$299.99
Release20152014201620152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days2 days5 days48 hours (without GPS)2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360320 x 320n/a320 x 128360 x 360
Size1.2 inches1.6 inchesn/a1.36 inches1.2 inches
Touchn/a
TypeSuper AMOLEDTFT LCDLEDCapacitative TFTSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATMIPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wearn/an/aTizen OS
Apps
Music

All Wearables