Olio Model One vs. Amazfit Cor vs. Garmin Vivosmart 4 vs. HTC re Grip

 
Model One
Cor
Vivosmart 4
re Grip
 OlioModel OneRemove Buy NowAmazfitCorRemove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$595$79.99$130$199
Release2015201820182020

Activity & Fitness

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

Battery

Duration2 days12 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a80 x 16048 x 128160 x 32
Sizen/a1.23 inches0.74 inches1.8 inches
Touch
Typen/aIPS LCDOLEDPMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP57

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aNA
Appsn/a
Music

All Wearables