Samsung Gear S vs. Misfit Flash Link vs. Garmin 645 Music vs. Fitbit Alta HR vs. Apple SE

 
Gear S
Flash Link
645 Music
Alta HR
SE
 SamsungGear SRemove Buy NowMisfitFlash LinkRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$250$20$450$150$279
Release20132015201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months7 days7 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/a240 x 240128 x 36384 x 480
Size2 inchesn/a1.2 inches1.4 inches40mm
Touchn/a
TypeSuper AMOLEDn/aMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWatchOS 5
Apps
Music

All Wearables