Samsung Gear S3 vs. Apple Watch vs. Garmin Forerunner 235 vs. Polar A370

 
Gear S3
Watch
Forerunner 235
A370
 SamsungGear S3Remove Buy NowAppleWatchRemove Buy NowGarminForerunner 235Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$350$349$299.99$179.95
Release2016201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days18 hours9 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360340 x 272 or 390 x 312215 x 180160 x 80
Size1.3 inches1.5 inches or 1.65 inches1.23 inches1.18 inches
Touch
TypeFullcolor AODAMOLEDMIPTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX75 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWatch OS
Apps
Music

All Wearables