Olio Model One vs. Fitbit Zip vs. Huawei Band 2 vs. Garmin Vivosmart 4 vs. Amazfit GTS

 
Model One
Zip
Band 2
Vivosmart 4
GTS
 OlioModel OneRemove Buy NowFitbitZipRemove Buy NowHuaweiBand 2Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$595$60$69.99$130$150
Release20152012201720182019

Activity & Fitness

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

Battery

Duration2 days6 months21 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a128 x 3248 x 128348 x 442
Sizen/an/a0.91 inches0.74 inches1.65 inches
Touch
Typen/an/aPMOLEDOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWear OS
Appsn/a
Music

All Wearables