Garmin Vivoactive HR vs. Polar M400 vs. Samsung Gear S3 vs. Apple Watch vs. Apple SE

 
Vivoactive HR
M400
Gear S3
Watch
SE
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowSamsungGear S3Remove Buy NowAppleWatchRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$250$200$350$349$279
Release20162014201620152020

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 hours to 30 days4 days18 hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution148 x 205n/a360 x 360340 x 272 or 390 x 312384 x 480
Size1.38 inchesn/a1.3 inches1.5 inches or 1.65 inches40mm
Touch
Typen/an/aFullcolor AODAMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM3 ATMIP68IPX7

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenWatch OSWatchOS 5
Apps
Music

All Wearables