Olio Model One vs. Polar M600 vs. Garmin Vivosmart HR vs. Fitbit Ionic vs. Fossil Explorist

 
Model One
M600
Vivosmart HR
Ionic
Explorist
 OlioModel OneRemove Buy NowPolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowFossilExploristRemove Buy Now

Basic Info

Suggested Price$595$330$170$299$255
Release20152016201520172018

Activity & Fitness

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

Battery

Duration2 days2 days5 days4+ days24 hours
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/a240 x 240160 x 68348x250454 x454
Sizen/a1.3 inches1.08 inches1.421.4 inches
Touchn/a
Typen/aTFTn/aOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX85 ATM50mIP67

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aFitbit OSWear OS
Appsn/a
Music

All Wearables