Samsung Gear 2 vs. Fitbit Charge HR vs. Garmin Forerunner 45

 
Gear 2
Charge HR
Forerunner 45
 SamsungGear 2Remove Buy NowFitbitCharge HRRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$150$199
Release201420152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA208 x 208
Size1.63 inchesNA1.04 inches
TouchNA
TypeSuper AMOLEDOLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSNABuilt-in
Apps
Music

All Wearables