Olio Model One vs. Huawei Talkband B2 vs. Garmin Vivosmart 3 vs. Apple Watch Series 4 vs. Amazfit GTR

 
Model One
Talkband B2
Vivosmart 3
Watch Series 4
GTR
 OlioModel OneRemove Buy NowHuaweiTalkband B2Remove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch Series 4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$595$180$139.99$329$199
Release20152015201720182019

Activity & Fitness

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

Battery

Duration2 days3 days5 daysNot Yet24 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/a128 x 8864 x 128384 x 480454 x 454
Sizen/a0.73 inchesNA1.78 inches1.39 inches
Touch
Typen/aPMOLEDOLEDMicroLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATMNot Yet5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWatch OS 5Build-in
Appsn/a
Music

All Wearables