Apple Watch Series 3 vs. Samsung Gear S vs. Microsoft Band 2 vs. Sony SmartBand 2 vs. Fitbit Flex

 
Watch Series 3
Gear S
Band 2
SmartBand 2
Flex
 AppleWatch Series 3Remove Buy NowSamsungGear SRemove Buy NowMicrosoftBand 2Remove Buy NowSonySmartBand 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$250$250$130$100
Release20172013201520152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a48 hours (without GPS)2 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312480 x 360320 x 128n/aNA
Size1.5 inches or 1.65 inches2 inches1.36 inchesn/aNA
Touchn/aNA
TypeAMOLEDSuper AMOLEDCapacitative TFTn/aLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IPX7IP581 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Tizenn/an/aNA
Apps
Music

All Wearables