Metiq アプリ
Metiq plays high-quality colored noise to help you focus, fall asleep, or block out the world.Pick a color, tap, listen. That's the whole app.
• Pink noise — softer than white, great for sleep and reading.
• Brown noise — deep and warm, good for focus and tinnitus relief.
• White noise — classic, masks sudden sounds.
• Grey noise — perceptually flat, designed to feel even across the spectrum.
Features
• Four colored noises, looped seamlessly.
• Sleep timer with quick presets and custom hours/minutes/seconds.
• Media-session integration: control playback from your lock screen, notification, or Bluetooth headset.
• Works fully offline. Audio is bundled — no streaming, no account, no internet permission.
• No ads. No tracking. No analytics. No third-party SDKs.
• Tiny footprint, minimal battery use.
Open source under GPL v3. Source code on GitHub: https://github.com/metiq-xyz/android-app
