Acer Liquid Leap vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Garmin Forerunner 45 vs. Apple Watch 7

 
Liquid Leap
Vivofit 4
Vivosmart HR Plus
Forerunner 45
Watch 7
 AcerLiquid LeapRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminForerunner 45Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$90$79.95$179$199$429
Release20152018201720192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 to 7 days1 year5 days7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 3288 x 88160 x 68208 x 208396 x 484
Size1 inchNA0.5 inches x 0.8 inches1.04 inches1.9 inches
Touch
TypeOLEDNALCDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX45 ATM5 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuilt-inWatchOS 8
Apps
Music

All Wearables