NetVorTec
NetVorTec is pointed in one direction today: developing HEI — an Android hearing enhancement app with a built-in hearing test and safety-first amplification. Safety, privacy and plain design guide everything we ship.
About us
NetVorTec is not defined by one category — but today, all of our work is software, and all of it is HEI. NetVorTec owns and develops HEI — the Hearing Enhancement Interface, an Android app that turns a phone and a pair of earphones into a personal sound amplifier with a built-in hearing test.
We keep our scope deliberately small. Rather than spreading across many projects, we concentrate on making HEI better — clearer sound, safer defaults and a plain, honest experience.
We build offline-first: your hearing profile stays on your device, and the app works without an internet connection.
What we do
Currently, HEI is NetVorTec's only product — and that is by design. Everything we build goes into making it worthy of the people who rely on it.
Android · v1.0.0
A per-ear hearing test, personal sound amplification and a hard loudness ceiling — consumer sound amplification with safety controls built in. Not a medical device; clinic-fitted hearing aids remain the strongly recommended option for hearing loss.
Visit the HEI siteContact
Questions about HEI or NetVorTec? Send us an email — we read every message.
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