Samsung Gear S2 vs. Misfit Flash vs. Samsung Gear 2 vs. Fitbit Charge HR vs. Garmin Forerunner 45

 
Gear S2
Flash
Gear 2
Charge HR
Forerunner 45
 SamsungGear S2Remove Buy NowMisfitFlashRemove Buy NowSamsungGear 2Remove Buy NowFitbitCharge HRRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$30$300$150$199
Release20152014201420152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days6 months2-3 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a320 x 320NA208 x 208
Size1.2 inchesn/a1.63 inchesNA1.04 inches
Touchn/aNA
TypeSuper AMOLEDn/aSuper AMOLEDOLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP683 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OSNABuilt-in
Apps
Music

All Wearables