Withings Activite Sapphire vs. Acer Liquid Leap vs. Casio WSD-F20A vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus

 
Activite Sapphire
Liquid Leap
WSD-F20A
645 Music
Vivosmart HR Plus
 WithingsActivite SapphireRemove Buy NowAcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$450$90$399$450$179
Release20142015201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months5 to 7 days1 day7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 32320 x 320240 x 240160 x 68
Size1.3 inches1 inch1.32 inches1.2 inches0.5 inches x 0.8 inches
Touch
TypeAnalogOLEDLCDMIPLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX45 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNA
Apps
Music

All Wearables