Professional Audio Technology
The tools you'd expect from studio software, in a noise app.
10-Band Frequency Control
Precise control over 10 frequency layers from 20 Hz to 17 kHz
Spatial Audio
9 HRTF-based 3D layouts that place sound around you
Studio Quality
48 kHz crystal-clear playback without artifacts
Sleep Timer
6 durations from 15-120 min with gentle fade-out
Custom Presets
Save unlimited mixes with custom names and icons
11 Factory Presets
Science-backed configs for focus, sleep & relaxation
Widget & Control Center
Play/pause and switch presets directly from your Home Screen, Lock Screen, or Control Center. No app needed.
Apple Watch
Start, stop, and switch presets from your wrist.
Siri Shortcuts
"Hey Siri, play Brown Noise with Quilence." German and English, no configuration needed.
Focus Mode
Configure Quilence to start automatically when Work, Sleep, or any Focus mode activates.
Head Tracking
With AirPods Pro or Max, sound stays fixed in space as you move your head.
Spectrum Analyzer
See which frequencies are loudest in your room, then adjust the EQ to match.
Natural Variation
Slow per-band gain shifts keep the sound from feeling static over long sessions.
Share Presets
Send your favorite mix to a friend via link or QR code.
Dark Mode Design
OLED-optimized interface
Privacy First
No tracking, no analytics, no data collection
Background Play
Keeps playing when you lock your device
Native Apple Apps
Built with SwiftUI for iPhone, iPad & Mac
11 Science-Backed Presets
Research-based configurations optimized for focus, sleep, and relaxation.
Speech Blocker
Tuned to mask human conversation (300 to 3000 Hz). Designed for open offices where voices are the main distraction.
Grey Noise
Calibrated to ISO 226 equal-loudness contours so it sounds equally loud at every frequency. The flattest noise you can get.
ADHD Relief
Mid-range boost based on stochastic resonance research. Gives the auditory cortex something steady to process.
Tinnitus Relief
High-frequency masking targeting the 4 to 8 kHz range where most tinnitus ringing occurs.
Everywhere you work. Everywhere you sleep.
Quilence runs natively on iPhone, iPad, Mac, and Apple Watch — with widgets, Siri, and Focus Mode built in from day one.
iPhone
Native iOS app with widgets, Siri support, and seamless integration into your daily routine.
Mac
Full-featured desktop app for focused work sessions. Control everything with keyboard shortcuts.
Apple Watch
Start, stop, and switch presets from your wrist. Perfect for sleep and meditation.
Widget & Control Center
One tap to start your favorite preset. No need to open the app — works from anywhere.
Made for You
Knowledge Workers & Students
Block distractions in open offices and coffee shops to stay in flow.
ADHD & Neurodivergent
Frequencies based on clinically researched principles to reduce overwhelm and improve focus.
Light Sleepers
Mask environmental noise for deeper, more restful sleep.
Meditation & Mindfulness
Create the perfect acoustic backdrop for your practice.
Simple, Fair Pricing
7-day free trial. Cancel anytime.
Monthly
- All 11 Factory Presets
- 10-Band Frequency Control
- Spatial Audio with HRTF
- Unlimited Custom Presets
- Sleep Timer
Yearly
- All 11 Factory Presets
- 10-Band Frequency Control
- Spatial Audio with HRTF
- Unlimited Custom Presets
- Sleep Timer
Lifetime
- All 11 Factory Presets
- 10-Band Frequency Control
- Spatial Audio with HRTF
- Unlimited Custom Presets
- Sleep Timer
All USD prices exclude sales tax.