iOS
Hearing Aid AI Sound Amplifier · iOS
Hearing help for iPhone and iPad, with an equalizer for each ear that AI tunes to you.
byteNine — Quality Apps
Quality apps and websites — engineered
Apps and websites across utility, health, AI, productivity, entertainment and accessibility — built for iOS, Android and the web, refined release after release.
Featured
Selected work
iOS
Lab Results with AI Insights
Understand your lab results with AI-powered explanations.
iOS
PadMonitor: HDMI Monitor
Your console on your iPad — with a live AI commentator.
Android
Digital Clock Widget · StandBy Android
Beautiful Android clock widgets with inline 6-hour forecast.
Web
SearchApp.io
A unified search experience for the web.
Android
Hearing Aid Sound Amplifier · Android
Hearing help for Android phones and tablets, with an equalizer for each ear that AI tunes to you.
Open beta
Apps Available for Testing
Get early access and help shape the next release.
Alcohol BAC Party Tracker
BetaiOS
Alcohol BAC Party Tracker
Track blood alcohol levels with your group — safely and accurately.
Subscribe for launch newsLearn more →
PXS Desktop
BetaiOS
PXS Desktop
Your iPhone is the computer — on any screen.
Subscribe for launch newsLearn more →
byteNine members
Help shape every byteNine app
Free membership unlocks feature requests, bug reports, voting on what we build next, launch alerts and 4K wallpaper collections — across the entire byteNine portfolio.
Portfolio
The full portfolio
Every app and website by byteNine, in one place.
iOS
Hearing Aid AI Sound Amplifier · iOS
Hearing help for iPhone and iPad, with an equalizer for each ear that AI tunes to you.
iOS
Lab Results with AI Insights
Understand your lab results with AI-powered explanations.
iOS
PadMonitor: HDMI Monitor
Your console on your iPad — with a live AI commentator.
Android
Digital Clock Widget · StandBy Android
Beautiful Android clock widgets with inline 6-hour forecast.
iOS
Digital Clock Widget · StandBy iOS
iPhone, iPad and Mac clock widgets with StandBy support.
Android
SearchApp Search Widget
Every major search engine and AI search provider, unified.
Web
SearchApp.io
A unified search experience for the web.
Android
Talking Message and Ringtones
Studio-recorded talking message and ringtone collection for Android.
Android
Ringtones Ambient Quiet Sounds
Subtle, office-friendly ambient ringtones for Android.
Android
Hearing Aid Sound Amplifier · Android
Hearing help for Android phones and tablets, with an equalizer for each ear that AI tunes to you.
In developmentiOS
Alarm Songs · Gentle Wake Up
Wake up to something beautiful.
Subscribe for launch newsLearn more →
Alcohol BAC Party Tracker
BetaiOS
Alcohol BAC Party Tracker
Track blood alcohol levels with your group — safely and accurately.
Subscribe for launch newsLearn more →
BigView Messages
In developmentiOS
BigView Messages
Read and send messages on a larger, more accessible display.
Subscribe for launch newsLearn more →
Daily Overview
In developmentiOS
Daily Overview
A unified view of your day — calendar, weather, tasks and more.
Subscribe for launch newsLearn more →
HealthTimeline
In developmentiOS
HealthTimeline
Your complete health history on a unified timeline.
Subscribe for launch newsLearn more →
Movie Ratings Combined
In developmentiOS
Movie Ratings Combined
Every major rating source for every film, in one place.
Subscribe for launch newsLearn more →
PXS Desktop
BetaiOS
PXS Desktop
Your iPhone is the computer — on any screen.
Subscribe for launch newsLearn more →
Professional Message and Ringtones
In developmentiOS
Professional Message and Ringtones
Studio-recorded ringtones and message tones for iPhone.
Subscribe for launch newsLearn more →
Session Timer · Multi Phase
In developmentiOS
Session Timer · Multi Phase
Multi-phase session timing for workouts, study, meditation and cooking.
Subscribe for launch newsLearn more →
Tinnitus Relief System
In developmentiOS
Tinnitus Relief System
Targeted sound therapy for tinnitus relief.
Subscribe for launch newsLearn more →