Samsung Gear S2 vs. Moov Now vs. Garmin 645 Music vs. Samsung Galaxy Watch vs. Fitbit Flex

 
Gear S2
Now
645 Music
Galaxy Watch
Flex
 SamsungGear S2Remove Buy NowMoovNowRemove Buy NowGarmin645 MusicRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$79$450$330$100
Release20152015201820182013

Activity & Fitness

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

Battery

Duration2-3 days6 months7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a240 x 240360 x 360NA
Size1.2 inchesn/a1.2 inches1.2 inches or 1.3 inchesNA
Touchn/aNA
TypeSuper AMOLEDn/aMIPAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68n/a5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OSNA
Apps
MusicSpotify

All Wearables