Samsung Gear S vs. Samsung Gear S2 vs. Fitbit One vs. Garmin Forerunner 935 vs. Samsung Gear 2

 
Gear S
Gear S2
One
Forerunner 935
Gear 2
 SamsungGear SRemove Buy NowSamsungGear S2Remove Buy NowFitbitOneRemove Buy NowGarminForerunner 935Remove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$250$300$100$500$300
Release20132015201220172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a2-3 days10-14 daysUp to 2 weeks2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution480 x 360360 x 360n/a240 x 240320 x 320
Size2 inches1.2 inchesn/a1.2 inches1.63 inches
Touch
TypeSuper AMOLEDSuper AMOLEDOLEDLCDSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68Splast Resistant5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aTizen OS
Apps
Music

All Wearables