Olio Model One vs. Fitbit One vs. Polar A360 vs. Samsung Gear Fit2 vs. Amazfit GTR

 
Model One
One
A360
Gear Fit2
GTR
 OlioModel OneRemove Buy NowFitbitOneRemove Buy NowPolarA360Remove Buy NowSamsungGear Fit2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$595$100$200$180$199
Release20152012201520162019

Activity & Fitness

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

Battery

Duration2 days10-14 days12 days3-4 days24 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 80432 x 216454 x 454
Sizen/an/a1.18 inches1.5 inches1.39 inches
Touch
Typen/aOLEDn/aSuper AMOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantWR30IP685 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aTizenBuild-in
Appsn/a
Music

All Wearables