Olio Model One vs. Pebble Time Round vs. Fitbit One vs. Casio WSD-F20A vs. Garmin VivoActive 4

 
Model One
Time Round
One
WSD-F20A
VivoActive 4
 OlioModel OneRemove Buy NowPebbleTime RoundRemove Buy NowFitbitOneRemove Buy NowCasioWSD-F20ARemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$595$200$100$399$349
Release20152015201220182019

Activity & Fitness

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

Battery

Duration2 days2 days10-14 days1 day8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/an/a320 x 320260 x 260
Sizen/aroundn/a1.32 inches1.3ionches
Touch
Typen/ae-paperOLEDLCDMIP

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX7Splast Resistant5 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aPebble OSn/aWear OSWear OS
Appsn/a
Music

All Wearables