Garmin Forerunner 935 vs. Garmin 645 Music vs. Samsung Gear Sport vs. Garmin Vivosmart HR Plus vs. HTC re Grip

 
Forerunner 935
645 Music
Gear Sport
Vivosmart HR Plus
re Grip
 GarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowSamsungGear SportRemove Buy NowGarminVivosmart HR PlusRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$500$450$299.99$179$199
Release20172018201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks7 days2 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240360 x 360160 x 68160 x 32
Size1.2 inches1.2 inches1.2 inches0.5 inches x 0.8 inches1.8 inches
Touch
TypeLCDMIPSuper AMOLEDLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSNANA
Apps
Music

All Wearables