Samsung Gear S vs. Samsung Gear S2 vs. Fitbit Charge 2 vs. Microsoft Band 2 vs. Garmin Forerunner 935

 
Gear S
Gear S2
Charge 2
Band 2
Forerunner 935
 SamsungGear SRemove Buy NowSamsungGear S2Remove Buy NowFitbitCharge 2Remove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy Now

Basic Info

Suggested Price$250$300$150$250$500
Release20132015201620152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days5 days48 hours (without GPS)Up to 2 weeks
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution480 x 360360 x 360n/a320 x 128240 x 240
Size2 inches1.2 inchesn/a1.36 inches1.2 inches
Touchn/a
TypeSuper AMOLEDSuper AMOLEDOLEDCapacitative TFTLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68n/aIPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/an/a
Apps
Music

All Wearables