Acer Liquid Leap vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Garmin Forerunner 45 vs. Apple Watch 8

 
Liquid Leap
G-Shock GBA800
645 Music
Forerunner 45
Watch 8
 AcerLiquid LeapRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 45Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$90$120$450$199$499
Release20152018201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 to 7 days2 years7 days7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 32240 x 240208 x 208340 x 272 or 390 x 312
Size1 inch1.2 inches1.04 inches1.5 inches or 1.65 inches
Touch
TypeOLEDMIPLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX420 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-inWatchOS 9
Apps
Music

All Wearables