Olio Model One vs. Fitbit Charge 2 vs. Casio G-Shock GBA800 vs. Polar A370 vs. Fitbit Inspire HR

 
Model One
Charge 2
G-Shock GBA800
A370
Inspire HR
 OlioModel OneRemove Buy NowFitbitCharge 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowPolarA370Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$595$150$120$179.95$99
Release20152016201820172019

Activity & Fitness

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

Battery

Duration2 days5 days2 yearsUp to 3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a160 x 80139 x 60
Sizen/an/a1.18 inches1.4 inches
Touchn/a
Typen/aOLEDTFT LCDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a20 ATMWR305 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aFitbit OS
Appsn/a
Music

All Wearables