Apple Watch Series 3 vs. Samsung Gear S2 vs. Garmin Fenix 5X vs. Samsung Gear Sport vs. Garmin Forerunner 45

 
Watch Series 3
Gear S2
Fenix 5X
Gear Sport
Forerunner 45
 AppleWatch Series 3Remove Buy NowSamsungGear S2Remove Buy NowGarminFenix 5XRemove Buy NowSamsungGear SportRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$329$300$699$299.99$199
Release20172015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2-3 daysUp to 12 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312360 x 360240 x240360 x 360208 x 208
Size1.5 inches or 1.65 inches1.2 inches1.2 inches1.2 inches1.04 inches
Touch
TypeAMOLEDSuper AMOLEDNASuper AMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6810 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4TizenTizen OSBuilt-in
Apps
Music

All Wearables