GrindMuteA little clarity about your nights
Do you grind your teeth in your sleep?
GrindMute helps you track possible teeth-grinding sounds, log daily factors, and explore patterns across your sleep recordings.
Free to download · In-app purchases
On-device audio analysis iOS & Android
See how it works
A simple nightly ritual
A little listening.
A lot more context.
From the moment you settle in to the patterns you notice over time.
- 01
Start a sleep recording
Place your phone nearby and start a session when you’re ready to sleep.
- 02
See what the night brings
In the morning, listen to the short clips of possible grinding sounds and mark what you hear.
- 03
Track your daily factors
Log your habits and how you feel before and after sleep.
- 04
Explore your patterns
Compare your observations with the sounds you’ve marked over time.
Daily factors
Your days may tell part of the story.
Keep track of stress, caffeine, daily habits, and how you feel before and after sleep. Choose the factors that matter to you, or add your own.
A small check-in, with room for the details that make each day yours.
Personal patterns
See what changes over time.
Compare your daily observations with sounds you’ve marked as grinding, and notice patterns that may be worth paying attention to.
Comparisons use your submitted observations and sounds you’ve marked. They describe your experience; they don’t establish a cause.
History & reports
A clearer picture
of your sleep.
Look back at your recordings, follow changes over time, and bring your observations to a conversation with your dentist.
Your recent night
Review and label the clips from the session you just recorded for free.
More perspective with Pro
Revisit past-night audio, explore trends, and share clips or a PDF report.
Your privacy
Your sleep recordings stay in your control.
Audio analysis happens on your phone. Your recordings aren’t uploaded automatically, and sharing a clip or report is your choice.
Read our Privacy PolicyFree & Pro
Start with tonight.
Go further when you’re ready.
The essentials are free. Pro adds a longer view of your nights.
Free
Get to know your night.
- On-device sound detection
- Review your most recent recording
- Daily factor tracking
- Optional sound alerts
GrindMute Pro
Keep the bigger picture.
- Past-night playback and full history
- Trends and personal comparisons
- PDF reports and audio sharing
- Export and import your data
Optional in-app purchase. See the app for current plans and pricing.
Learn about bruxism
A little knowledge
goes a long way.
How can you tell if you grind your teeth at night?
Look for a pattern of clues, then bring concerns to a dentist instead of relying on one sound or symptom.
Read the guide Recognizing the signsWhat does teeth grinding sound like?
Scraping, squeaking or something else? Learn what possible grinding sounds can and cannot tell you.
Read the guide Finding your next stepHow to stop grinding your teeth at night
Understand protection, everyday habits and the questions to bring to your dentist.
Read the guideWhat does GrindMute do?
GrindMute listens during a Sleep Session for sounds that may resemble teeth grinding. It saves short clips for you to review and label in the morning. You can also track daily factors and explore personal patterns. Sound analysis happens on your phone.
Is GrindMute free?
GrindMute is free to download. You can run a Sleep Session, review the night you just recorded, track daily factors and use optional alerts. Pro adds past-night playback, trends and comparisons, PDF dentist reports, audio sharing and data backup. Current purchase options are shown in the app.
Is GrindMute available on iPhone?
Yes. GrindMute is available for iPhone on the App Store and for Android on Google Play.
Can GrindMute diagnose teeth grinding?
No. GrindMute finds possible sounds for awareness; it does not diagnose, treat, cure or prevent bruxism. It can miss grinding and save unrelated sounds. A dentist can assess symptoms, examine your teeth and advise on next steps.
How do daily factors and personal patterns work?
You can log observations such as stress, caffeine and jaw discomfort, add your own factors, and compare submitted observations with sounds you marked as grinding. Pro includes trends and comparisons. Comparisons require enough eligible, reviewed recordings and submitted answers; they describe labelled sounds, not clinical severity or a cause. Learn how to keep a useful sleep diary.
Does my audio leave my phone?
Recordings are not uploaded automatically. Audio analysis happens on your phone, and audio is never included in product analytics. The current app does not upload clips for model training; earlier versions offered optional contributions. You can choose to share a clip or report yourself. Read the Privacy Policy.
For the nights ahead
Start understanding your sleep.
Get to know your nights, one recording at a time.
Free to download · In-app purchases
GrindMute is an awareness and tracking tool. It does not diagnose or treat bruxism, and can miss grinding or save unrelated sounds. Talk to a dentist about any concerns.