Sleep through
your partner's snoring.
Stop losing sleep to snore noise. SnoreGuard AI listens for snoring all night and automatically plays soothing masking sounds the moment it starts - so you fall asleep faster, stay asleep longer, and wake up actually rested. 100% on-device: your audio never leaves your phone.
See the AI in action
This is exactly how SnoreGuard AI analyses your bedroom audio in real time — 48 frequency bands, updated every 32 ms. When a snore fingerprint is matched, masking sounds play immediately.
↑ Live simulation · 48-band spectral analysis · snore detection triggers masking
How SnoreGuard AI works
Three steps to a peaceful night — fully automatic, every time you sleep.
Listens
Mic analyses 32 ms audio frames in real time, entirely on your device.
Detects
AI scores each frame against a trained spectral snore fingerprint.
Masks
Soothing sounds ramp smoothly when snoring is confirmed.
You Sleep
Wake up refreshed. Sleep stats saved locally in Insights.
AI Snore Detection
Advanced AI identifies snoring in real time using a trained spectral fingerprint — stable, accurate, and entirely on-device. No cloud, no recordings sent anywhere.
- 17 log-spaced frequency bands, 40–2000 Hz
- Cosine-similarity scoring — stable across phones and mics
- Adapts to your partner's pattern over multiple nights
- Zero-crossing gate rejects speech, TV, and traffic noise
Smart Sound Masking
When snoring is confirmed, SnoreGuard AI automatically raises calming audio to cover the disruption. Volume ramps in smoothly and fades to silence when the room quiets again.
- Adaptive brown noise as base masking layer
- Optional Rain, White Noise, Ocean Waves (Premium)
- Smooth ramp — no jarring jumps while you sleep
- Bluetooth phase-cancellation path for earphone users
↑ Live masking waveform simulation
Before & after SnoreGuard AI
One app. One quiet night. Transformative sleep for you and your partner.
Sleep Insights & Reports
A private sleep journal stored locally on your phone. Check nightly scores, weekly snore trends, monthly deep dives — all in one rich dashboard.
- Daily quality score with sleep stage breakdown
- Weekly snore event bar chart with intensity split
- Monthly trend lines and comparative insights
- All data stays on device — no cloud sync, ever
Three levels of sleep insight
From a single night's quality score to 30-day trend lines — SnoreGuard AI turns your audio data into actionable sleep intelligence.
Daily Report
Sleep quality ring, snore summary tiles, snore timeline waveform, and a full sleep-stages bar — every morning.
- Quality score 0–100 with percentile
- Snore count, total time & longest event
- Awake / Light / Deep / REM breakdown
- Time in bed, deep sleep & REM totals
Weekly Overview
Seven-day snore event chart with colour-coded intensity, plus quality score trend line and sleep consistency score.
- Per-day snore event bar chart
- Average snore time & longest event
- Quality score trend line Mon–Sun
- Sleep consistency score & visual
Monthly Trends
30-day quality trend, week-by-week snore comparison against prior month, and personalised AI insights.
- 30-day quality score line chart
- Week 1–4 snore event comparison
- vs. prior month delta stats
- Personalised monthly insights
See SnoreGuard AI in action
Every screen is designed for minimal interaction — start Guard and put your phone down.
Looking for help with snore noise or sleep sound problems?
Many people search for solutions to snoring noise, partner snoring, noise while sleeping, or sound problems at night. SnoreGuard AI is built exactly for those sleep challenges, with real-time snore detection and automatic masking sounds that run directly on your Android phone.
If you are searching for a snore detection app, a white noise sleep app, or a privacy-focused way to sleep better when someone snores, SnoreGuard AI gives you one simple setup with no cloud audio upload.
Everything you need for better sleep
Accurate Snore Detection
Advanced AI detects snoring in real time with high accuracy using spectral fingerprinting.
Smart Sound Masking
Automatically plays calming sounds to reduce snore noise and disturbances while you sleep.
Sleep Insights
Track snoring events and sleep quality over time. Wake up knowing your nightly score.
Designed for Better Sleep
Works silently in the background so you can focus on what matters — uninterrupted rest.
Privacy First
Audio stays on your device. We do not record, store, or share your audio. Ever.
Works with Headphones
Bluetooth or wired — phase-cancellation path for deeper, quieter sleep with earphones.
Your audio never leaves your phone
SnoreGuard AI has no cloud backend for bedroom audio. The entire detection pipeline runs in a foreground service on your device. Audio frames are analysed in memory and discarded.
- Audio processed entirely on-device, in memory
- Sleep stats in a local database — never synced to our servers
- No advertising SDKs · no user profiling
- No SnoreGuard AI account required for core features
- Delete all data: Android Settings → Apps → Clear Storage
Headphones or earphones required
SnoreGuard AI works by playing an inverted snore-cancelling signal directly into your ears in real time. Headphones or earphones are required — without them the app has nowhere to deliver the blocking audio.
- Bluetooth earphones — best experience for cancellation
- Earphones with silicone tips give the best seal & results
- Band-limited inversion — only snore frequencies, not room audio
- Gated output — silent between snore events
Android 12+: If your phone asks permission to connect to “nearby devices,” that is how Bluetooth access is labelled — SnoreGuard AI uses it only for headphone audio routing, not for tracking people around you. Details in FAQ
Choose your plan
Start free. Upgrade when ready. Cancel anytime in Google Play.
Free
Forever free · core features
- Real-time snore detection
- Adaptive brown-noise masking
- Basic sleep session log
- Works offline
Premium Monthly
Reference US price · via Google Play
- Full AI Detection & Smart Masking
- Advanced Sleep Insights
- Custom sounds (Rain, Ocean, White Noise)
- Bluetooth phase-cancellation
- On-device model personalisation
- No ads · Priority support
Premium Annual
~$1.25/mo · save 75% · billed annually
- Everything in Premium Monthly
- Best value for year-round use
- Cancel anytime in Google Play
Actual prices, taxes, and promotions shown at checkout in Google Play.
Built for your bedroom, not our servers
Privacy First
AI runs entirely on your device. No cloud recording, no audio upload - ever.
No Account Required
Install and start Guard. Core features work with no sign-up and no personal data.
Works Offline
Detection and masking run with Wi-Fi and mobile data off. Ideal for travel.
Free to Start
Core snore detection and brown-noise masking are free forever on Google Play.
Learn how to sleep better - even beside a snorer
Free, practical guides on snoring, sleep sounds, sleep hygiene, and sleep technology from our team.
Frequently asked questions
Why do people snore?
Snoring happens when airflow is partly blocked in sleep and the soft tissues of the throat vibrate. Common causes include back sleeping, nasal congestion, alcohol before bed, extra weight around the neck, and age-related muscle relaxation. Read the full guide.
Can an app detect snoring?
Yes. SnoreGuard AI uses on-device AI to analyse microphone audio in real time and match a spectral snore fingerprint. Detection runs entirely on your phone - no audio is recorded or uploaded.
Does SnoreGuard AI record audio?
No. Audio frames are analysed in memory and discarded immediately. Nothing is recorded, stored as audio, or sent to any server. See our Privacy Policy.
Is SnoreGuard AI free?
Yes. Real-time snore detection and brown-noise masking are free forever. Premium adds extra sounds, advanced sleep insights, and Bluetooth phase-cancellation. See pricing.
Does it work offline?
Yes. Snore detection and sound masking run fully on-device. Internet is only needed for app updates and subscription verification.
Does it work with Bluetooth headphones?
Yes. Wired and Bluetooth earphones are both supported, and Headphone Mode adds a phase-cancellation path for deeper snore blocking. More answers in the full FAQ.
Ready for your first peaceful night?
Join users who've taken back their sleep. Start with a 7-Day Free Trial — no commitment, cancel anytime in Google Play.
Questions? Email support@snoreguard-ai.com