Garmin Vivosmart HR vs. Samsung Gear Fit2 vs. Garmin 645 Music vs. Fitbit Inspire HR vs. HTC re Grip

 
Vivosmart HR
Gear Fit2
645 Music
Inspire HR
re Grip
 GarminVivosmart HRRemove Buy NowSamsungGear Fit2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitInspire HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$170$180$450$99$199
Release20152016201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3-4 days7 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68432 x 216240 x 240139 x 60160 x 32
Size1.08 inches1.5 inches1.2 inches1.4 inches1.8 inches
Touch
Typen/aSuper AMOLEDMIPOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenFitbit OSNA
Apps
Music

All Wearables