Olio Model One vs. Polar M400 vs. Garmin Vivosmart HR vs. Samsung Gear Fit2 Pro vs. Diesel On Full Guard 2.5

 
Model One
M400
Vivosmart HR
Gear Fit2 Pro
On Full Guard 2.5
 OlioModel OneRemove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowSamsungGear Fit2 ProRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$595$200$170$199.99$325
Release20152014201520172018

Activity & Fitness

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

Battery

Duration2 days8 hours to 30 days5 days2 days4 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/a160 x 68216 x 432454x454
Sizen/an/a1.08 inches1.5 inches1.39 inches
Touch
Typen/an/an/aAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5 ATM3 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aTizen OSWear OS
Appsn/a
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables