Overview
HuDog (Human + Dog) is an innovative app designed to help dog owners monitor their pet's hearing health. The app provides a localized frequency test and an interactive Hide & Seek game to detect potential hearing issues early.
As a Full Stack Coder, I was responsible for the app's overall structure and its technical implementation, focusing specifically on high-frequency sound reproduction and iOS speaker optimization.
The Hearing Test
The core of HuDog is a hearing test based on the BAER report standards. We researched the maximum frequencies iPhone speakers can reproduce to ensure compatibility with dog hearing tests.
The user reproduces specific sounds by interacting with a visual sound wave GIF and submits feedback based on the dog's reactions. The results are then summarized in a card-like report with detailed outcome analysis.
Features & Implementation
Onboarding
Introduces key concepts like frequency tests and BAER reports to the user during their first launch.
Hide & Seek
A playful way to test hearing by hiding the phone and playing animal sounds at specific frequencies.