Olio Model One vs. Casio WSD-F20A vs. Fossil Explorist vs. Polar Loop vs. Apple Watch 8

 
Model One
WSD-F20A
Explorist
Loop
Watch 8
 OlioModel OneRemove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowPolarLoopRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$595$399$255$100$499
Release20152018201820132022

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration2 days1 day24 hours5 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a320 x 320454 x454NA340 x 272 or 390 x 312
Sizen/a1.32 inches1.4 inchesNA1.5 inches or 1.65 inches
Touch
Typen/aLCDAMOLEDLEDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP672 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aWear OSWear OSNAWatchOS 9
Appsn/a
Music

All Wearables