Olio Model One vs. Asus VivoWatch vs. Fitbit Alta HR vs. Amazfit GTR

 
Model One
VivoWatch
Alta HR
GTR
 OlioModel OneRemove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$595$160$150$199
Release2015201820172019

Activity & Fitness

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

Battery

Duration2 days24 hours to 10 days7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a128 x 128128 x 36454 x 454
Sizen/aNA1.4 inches1.39 inches
Touch
Typen/aNAOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/aNA
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aKoodOSBuild-in
Appsn/a
Music

All Wearables