Amazfit Arc vs. Casio WSD-F20A vs. Pebble Core vs. Polar Loop vs. Fitbit Inspire 3

 
Arc
WSD-F20A
Core
Loop
Inspire 3
 AmazfitArcRemove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$69.99$399$99$100$100
Release20162018201620132022

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration20 days1 dayNA5 days10 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40320 x 320NANA32x18
Size0.42 inches1.32 inchesNANA46 inches
TouchNA
TypeOLEDLCDNALEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMNA2 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWear OSNANA
Apps
Music

All Wearables