Apple Watch Series 3 vs. Acer Liquid Leap vs. Casio WSD-F20A vs. Fitbit Charge HR vs. Amazfit GTS

 
Watch Series 3
Liquid Leap
WSD-F20A
Charge HR
GTS
 AppleWatch Series 3Remove Buy NowAcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$329$90$399$150$150
Release20172015201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 to 7 days1 day5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128 x 32320 x 320NA348 x 442
Size1.5 inches or 1.65 inches1 inch1.32 inchesNA1.65 inches
TouchNA
TypeAMOLEDOLEDLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX45 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Wear OSNAWear OS
Apps
Music

All Wearables