UACQ – Haptic Music Player

About

Your music. Now tactile. UACQ turns your iPhone into a haptic music player — one that doesn't just pulse on the beat, but responds to the full texture and emotion of every track. --- NEW FEATURES IN THIS BUILD --- 1. LIVE HAPTIC SHARE Experience music physically, together. Using local peer-to-peer technology, UACQM2V4 lets you share your haptic playback with up to 4 friends nearby with millisecond-level synchronization. Feel the same bass drops, synths, and emotional changes simultaneously. 2. TIME CAPSULE (DAILY DISCOVERY FEED) Swipe through your personalized daily music recommendations in a gorgeous, artwork-reactive gradient feed. Turn on Auto-Advance mode to glide through discoveries (at song end, or every 30/60 seconds), and double-tap to save your favorites with high-fidelity haptic feedback. 3. BUILT-IN AMBIENT STATION Don't have Apple Music? No problem. Tap into the Station tab and choose from a selection of copyright-free ambient tracks. Experience the full depth of the haptic engine instantly, right out of the box. --------------------------------- NOT JUST BEAT SYNC Most haptic music apps work like a metronome: they detect the beat and vibrate on it. UACQM2V4 goes further. It listens the way you do — picking up on the energy of a bass drop, the tension of a rising synth, the calm of a sparse piano phrase — and translates all of it into sensation. The vibration changes not because the beat changed, but because the music did. EMOTION, NOT JUST VOLUME Louder doesn't always mean more intense. A quiet but tense passage should feel different from a quiet, peaceful one. UACQM2V4 tracks the emotional energy of a track in real time and adjusts haptic intensity accordingly. The result is feedback that feels musical, not mechanical. ENTIRELY ON-DEVICE Everything happens on your iPhone, in real time, with no cloud processing and no delay. The haptic response is synchronized to the audio — not scheduled ahead of time, not approximated from metadata. HOW IT COMPARES • Zero latency — haptics are driven by the live audio signal, not pre-scheduled to a beat grid. • Any track, instantly — works on both built-in ambient tracks and everything in your Apple Music library. • Adapts in real time — the response continuously updates as the music evolves, not locked to a fixed pattern. • Emotion over volume — intensity follows the emotional energy of the track, not just how loud it is. • Transparent logic — an optional overlay shows exactly what the engine detected and why, so the feedback is never a black box. WHAT YOU GET FREE • Access to built-in Station ambient tracks and your Apple Music library. • Haptic playback for any available tracks. • 7 minutes of haptic playback per day. • Access to the first 3 tracks in your Daily discovery feed. UPGRADE TO PRO Remove the daily limit and unlock the full experience. • Unlimited haptic playback. • Unlimited Time Capsule feed access. • Advanced diagnostic overlay. • Priority access to upcoming features (DJ, advanced EQ). Weekly: $1.99 / Yearly: $29.99 — save 37% PRIVACY FIRST UACQ does not record, copy, or transmit your audio. Song titles and listening history are never collected. An optional, opt-in program lets you contribute anonymous audio analysis data to help improve the haptic engine — no personal information is ever included. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ REQUIREMENTS • Apple Music library access (optional, required for personal library play). • iOS 26.2 or later.