Olio Model One vs. Fitbit Alta vs. Polar Loop 2 vs. Fitbit Ionic vs. Garmin Vivosmart HR Plus

 
Model One
Alta
Loop 2
Ionic
Vivosmart HR Plus
 OlioModel OneRemove Buy NowFitbitAltaRemove Buy NowPolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$595$130$120$299$179
Release20152016201520172017

Activity & Fitness

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

Battery

Duration2 days5 days8 days (without notifications)4+ days5 days
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/an/an/a348x250160 x 68
Sizen/an/an/a1.420.5 inches x 0.8 inches
Touchn/a
Typen/aOLEDLEDOLEDLCD

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a2 ATM50m5 ATM

Notifications

Phonen/a
Emailsn/a
Texts

Software

Operating Systemn/an/an/aFitbit OSNA
Appsn/a
Music

All Wearables