Samsung Gear S2 vs. Garmin Forerunner 935 vs. Samsung Gear 2 vs. Garmin Forerunner 45

 
Gear S2
Forerunner 935
Gear 2
Forerunner 45
 SamsungGear S2Remove Buy NowGarminForerunner 935Remove Buy NowSamsungGear 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$500$300$199
Release2015201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 daysUp to 2 weeks2-3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360240 x 240320 x 320208 x 208
Size1.2 inches1.2 inches1.63 inches1.04 inches
Touch
TypeSuper AMOLEDLCDSuper AMOLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizen OSBuilt-in
Apps
Music

All Wearables