# UACQ – Haptic Music Player — Feel Every Beat > Haptic music player that translates song emotion and texture into tactile feedback. (iPhone/iPad app by Takumi Kitamura.) - Source: https://appshunter.io/ios/app/uacq-haptic-music-player/id6760211256 (this page in markdown: same URL + `.md`) - Developer: [Takumi Kitamura](https://appshunter.io/developer/1883245158) - Category: Music, Utilities - Price: Free with in-app purchases - Rating: 4.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 26.2 · 46 MB - Languages: English, French, German, Italian, Japanese, Korean, Portuguese, Chinese, Spanish, Chinese - Released: 2026-04-06 - Data updated: 2026-08-27 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/uacq-haptic-music-player/id6760211256/reviews.md ## What is UACQ? 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. ## Key features - Real-time haptic playback - Live haptic sharing with friends - Daily music discovery feed - Built-in ambient music station - Emotion-based haptic intensity - On-device processing - Transparent haptic logic overlay ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Weekly | $1.99 | per 7 days | | Pro Monthly | $3.99 | per month | | Pro Yearly | $29.99 | per year | ## Frequently asked questions about UACQ ### What is UACQ? UACQ is a haptic music player for iPhone that translates the full texture and emotion of music into tactile sensations. It offers features like live haptic sharing, a daily music discovery feed, and a built-in ambient station. ### How does UACQ's haptic feedback work? Unlike apps that only pulse on the beat, UACQ analyzes the live audio signal to detect the energy of bass drops, rising synths, and sparse piano phrases, translating these nuances into varied haptic intensity and texture. ### Can I share my music experience with friends using UACQ? Yes, UACQ features Live Haptic Share, allowing you to share your haptic playback with up to 4 friends nearby with millisecond-level synchronization, so you can feel the same musical moments simultaneously. ### What are the free features of UACQ? For free, you get access to built-in ambient tracks and your Apple Music library, haptic playback for available tracks, 7 minutes of haptic playback per day, and access to the first 3 tracks in the Daily discovery feed. ### What does the Pro upgrade offer in UACQ? Upgrading to Pro removes the daily limit for haptic playback and Time Capsule feed access, unlocks the advanced diagnostic overlay, and provides priority access to upcoming features. Pro Monthly is $3.99 and Pro Yearly is $29.99. ### Does UACQ have ads? No, UACQ does not contain advertisements. The app is free to use with limitations and offers a premium subscription for full access. ### Is UACQ available on Android devices? Based on the provided data, UACQ is currently supported on iPhone devices only. ### How often is UACQ updated? The latest version of UACQ is 3.0, and it was last updated on June 20, 2026. This suggests a recent update, and users can expect regular improvements and new features. ## Version history (last 3 releases) ### 3.0 — 2026-06-20 V3 features a listening history, a sharing function for your experiences, and an intelligent design that lets you rediscover the charm of music. It has been reborn with the latest design language. ### 2.0 — 2026-04-22 A complete UI overhaul for improved usability, plus the addition of the Station feature ### 1.0 — 2026-04-06 No release notes. ## More apps by Takumi Kitamura - [Rukusi](https://appshunter.io/ios/app/rukusi/id6775396479) All apps by Takumi Kitamura: https://appshunter.io/developer/1883245158 ## Related topics [haptic musical](https://appshunter.io/ios/topics/haptic-musical) · [music haptics](https://appshunter.io/ios/topics/music-haptics) · [feels music](https://appshunter.io/ios/topics/feels-music) · [bhaptics](https://appshunter.io/ios/topics/bhaptics) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*