cadence-ai-music
Music
Free · Designed for iPad. Not verified for macOS.
Your body is the instrument.
Cadence is a real-time music companion that reads your live biometrics — heart rate, heart-rate variability, movement, sleep, weather, time of day — and turns them into a personal soundtrack generated on the fly by AI. No playlists. No genres to pick. The music simply becomes whatever fits the moment you're in.
HOW IT WORKS
Cadence runs a two-step generation pipeline every time your state shifts:
1. Signal → Style. Your live sensor readings are summarized into a "scene" (resting, focusing, walking, training, winding down) and an inferred mental state. A language model translates that into a precise musical brief — tempo, mood, instrumentation, energy curve.
2. Style → Sound. A music model takes that brief and streams an original instrumental track, chunk by chunk, straight to the player. Nothing is pre-recorded. Nothing repeats.
When your scene changes — a walk becomes a run, focus turns to a break, evening slides into wind-down — the next track is composed to match. Cadence remembers what worked and gently tunes its choices to your taste over time.
WHAT IT TRACKS
With your permission, Cadence reads from Apple Health:
• Heart rate and heart-rate variability
• Steps, distance, floors, active calories, exercise time
• Sleep stages and duration
• Blood oxygen, body temperature, blood pressure
Location and weather inform "scene" — whether you're moving, where the sun is, what the air feels like.
DESIGNED FOR THE BACKGROUND
Cadence keeps playing when your screen turns off, you switch apps, or you slip the phone in your pocket. Scene detection stays awake too, so the music continues to follow you and not just the moment you opened the app.
ZERO-FRICTION START
The first time you press play, Cadence drops you straight into a warm, looping ambient pad while the first AI track is composed in the background. As soon as the real song is ready it fades in seamlessly — no waiting screen, no awkward silence.
YOUR PRIVACY
• Health data is read on-device. A compact summary of your current state is sent to the music service only while a track is being composed; raw health records are never uploaded.
• Location is used in-session for scene detection and is never sold or shared.
• No third-party advertising SDKs. No tracking.
• You can revoke any permission from the iOS Settings app — Cadence degrades gracefully and uses whatever signals it still has.
POWER-USER FRIENDLY
Cadence ships with sensible defaults so you can press play and forget about the plumbing. If you want to point it at your own LLM endpoint (any compatible chat API) or your own music generation server, the in-app API Settings screen lets you swap base URLs, API keys, and model names without rebuilding the app.
GOOD FOR
• Focus, deep work, and study sessions
• Runs, walks, and easy training where rhythm matters more than a fixed BPM
• Wind-down routines and sleep onset
• Recovery and active rest
• Travel, commute, and "third place" moments where you want a soundtrack that fits the moment instead of one you have to curate
REQUIREMENTS
• iOS 16 or later
• Apple Health permissions (for the signals you choose to share)
• Network connection (the music model runs in the cloud)
• Apple Watch optional, for richer real-time heart-rate and HRV
Cadence is not a medical device and does not provide medical advice. The biometric signals it reads are used only to compose music.
Press play. Let the music meet you where you are.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed iOS background audio stopping when screen locks or app switches
The developer, Tao Wang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tao Wang
- Size
- 6.5 MB
- Category
- Music
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © cadencemusics.uk Inc.