Olio Model One vs. Polar A360 vs. Casio G-Shock GBA800 vs. Fitbit Versa 2 vs. Garmin Forerunner 45

 
Model One
A360
G-Shock GBA800
Versa 2
Forerunner 45
 OlioModel OneRemove Buy NowPolarA360Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$595$200$120$199$199
Release20152015201820192019

Activity & Fitness

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

Battery

Duration2 days12 days2 years5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a160 x 80300 x 300208 x 208
Sizen/a1.18 inches1.34 inches1.04 inches
Touch
Typen/an/aAMOLEDLCD

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMWR3020 ATM5 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aBuild-inBuilt-in
Appsn/a
Music

All Wearables