Samsung Gear S3 vs. Fitbit Alta vs. Misfit Flash Link vs. Garmin 645 Music vs. Fitbit Sense 2

 
Gear S3
Alta
Flash Link
645 Music
Sense 2
 SamsungGear S3Remove Buy NowFitbitAltaRemove Buy NowMisfitFlash LinkRemove Buy NowGarmin645 MusicRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$350$130$20$450$300
Release20162016201520182022

Activity & Fitness

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

Battery

Duration4 days5 days6 months7 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/an/a240 x 240336x336
Size1.3 inchesn/an/a1.2 inches1.59 inches
Touchn/an/a
TypeFullcolor AODOLEDn/aMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a3 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/a
Apps
Music

All Wearables