Garmin 645 Music vs. Jawbone UP24 vs. Fitbit Versa 2 vs. Garmin Vivosmart 4 vs. HTC re Grip

 
645 Music
UP24
Versa 2
Vivosmart 4
re Grip
 Garmin645 MusicRemove Buy NowJawboneUP24Remove Buy NowFitbitVersa 2Remove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$450$130$199$130$199
Release20182013201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 days5 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240NA300 x 30048 x 128160 x 32
Size1.2 inchesNA1.34 inches0.74 inches1.8 inches
TouchNA
TypeMIPNAAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuild-inNA
Apps
Music

All Wearables