Olio Model One vs. Casio WSD-F20A vs. Garmin Chronos vs. Pebble Time 2 vs. Apple Watch Series 4

 
Model One
WSD-F20A
Chronos
Time 2
Watch Series 4
 OlioModel OneRemove Buy NowCasioWSD-F20ARemove Buy NowGarminChronosRemove Buy NowPebbleTime 2Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$595$399$1500$199$329
Release20152018201820162018

Activity & Fitness

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

Battery

Duration2 days1 day8 days10 daysNot Yet
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 320218 x 218NA384 x 480
Sizen/a1.32 inches1.2 inchesNA1.78 inches
Touch
Typen/aLCDMIPe-paperMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM3 ATMNot Yet

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aWear OSWear OSPebble OSWatch OS 5
Appsn/a
Music

All Wearables