Garmin Vivoactive HR vs. Polar M400 vs. Samsung Gear 2 vs. Garmin Vivosmart HR Plus vs. HTC re Grip

 
Vivoactive HR
M400
Gear 2
Vivosmart HR Plus
re Grip
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$200$300$179$199
Release20162014201420172020

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 hours to 30 days2-3 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a320 x 320160 x 68160 x 32
Size1.38 inchesn/a1.63 inches0.5 inches x 0.8 inches1.8 inches
Touch
Typen/an/aSuper AMOLEDLCDPMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OSNANA
Apps
Music

All Wearables