Samsung Gear S2 vs. Garmin Forerunner 45 vs. Misfit Vapor 2 vs. Garmin Vivosmart 4 vs. HTC re Grip

 
Gear S2
Forerunner 45
Vapor 2
Vivosmart 4
re Grip
 SamsungGear S2Remove Buy NowGarminForerunner 45Remove Buy NowMisfitVapor 2Remove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$199$250$130$199
Release20152019201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days7 days1 day7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360208 x 208454 x 45448 x 128160 x 32
Size1.2 inches1.04 inches1.42 inches0.74 inches1.8 inches
Touch
TypeSuper AMOLEDLCDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM3 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenBuilt-inWear OSNA
Apps
Music

All Wearables