Olio Model One vs. Microsoft Band 2 vs. Polar A360 vs. Casio WSD-F20A vs. Apple Series 6

 
Model One
Band 2
A360
WSD-F20A
Series 6
 OlioModel OneRemove Buy NowMicrosoftBand 2Remove Buy NowPolarA360Remove Buy NowCasioWSD-F20ARemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$595$250$200$399$399
Release20152015201520182020

Activity & Fitness

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

Battery

Duration2 days48 hours (without GPS)12 days1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a320 x 128160 x 80320 x 320384 x 480
Sizen/a1.36 inches1.18 inches1.32 inches40mm
Touch
Typen/aCapacitative TFTn/aLCDMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIPX7WR305 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aWear OSWatchOS 5
Appsn/a
Music

All Wearables