A night, read back.
The classifier built into iOS listens all night and marks snoring and speech. SnoreMeter joins snores a breath apart into stretches, drops one-off coughs and creaks, and keeps the per-second loudness of the whole night. Estimates from the iPhone microphone — not a medical measurement.
Snoring, sleep talk, and the room.
Snoring stretches
Each stretch keeps its start, length, peak loudness and a thumbnail of its shape. The loudest ones sit at the top of the morning list, ready to play.
Sleep talk
Words in the night are marked on the timeline and kept as short clips. Nothing is transcribed — you just get to hear it.
The room's quiet
The quietest fifth of the night becomes the noise floor. Loudness is always measured above it, so a fan or a city street doesn't inflate the score.
Loudness bands, rhythm, tone.
Every stretch lands in a band by how far it rose above the room. The score weights the bands — an epic minute counts more than a quiet one — and caps at 100.
The rhythm comes from the stretch's own envelope — one snore per breath — and the tone from where its energy sits in the spectrum. Deep, mid or sharp; the number is there for the curious.
Week against week.
Nights are grouped Monday to Sunday with the week's average against the one before, so a change shows up as a number, not a feeling. Tag what was different — a late meal, a drink, a stuffy nose, sleeping on your side — and the tags ride along on every night.
Train the muscles behind it. Then see if it worked.
With Coda on the same iPhone, nights after a lesson are tagged on their own and compared with the rest. The trend marks each Coda program week, so a quieter week lines up with the training that caused it. One tap opens today's lesson.
About Coda →Without Coda, SnoreMeter is a complete recorder on its own. The two apps talk only through an App Group on the device — no account, no server.
The recording never leaves the phone.
Audio is analysed by the sound classifier built into iOS and stored only in the app's own folder. No upload, no account, no transcription. The sound of the newest seven nights is kept; older nights keep their numbers and waveforms. SnoreMeter sends anonymous usage events — a screen opened, a night finished — to a collector Pentarab runs itself, never audio, clips, scores or tags. The Privacy Policy lists every field.
What the app does, and what Pro adds.
SnoreMeter
- Record every night, screen locked
- Score, snoring time and share of the night
- Timeline of the night and the three loudest clips
- Tags, the last seven nights, this week and last
- The Coda link
Pro
- The whole night as a waveform, with loudness bands
- Breathing rhythm and tone of every stretch
- Every clip, snoring and sleep talk
- The 30-night chart and every older week
Monthly, yearly, or bought once for good — the one-time option never renews. Prices are shown in the App Store in your own currency before anything is charged.
Before you press Start.
?Is SnoreMeter a medical device?
No. It is a recorder. The numbers are estimates from the iPhone microphone; it does not detect breathing pauses or sleep apnea and does not diagnose or treat anything. Breathing pauses or daytime sleepiness are reasons to see a clinician.
?Does it keep recording when the screen locks?
Yes. Start the night, lock the screen, end it in the morning. Keep the phone charging.
?How much space does a night take?
Around 115 MB of audio at the quality it records. The sound is kept for the newest seven nights; older nights keep their numbers, thumbnails and waveform without the audio.
?Does it work without Coda?
Yes, fully. Coda only adds the tag on nights after a lesson and the comparison that comes with it.
?Which iPhones?
iPhone on iOS 26 or later. The app is in English.
Questions this page answers.
- Which iPhone app records snoring overnight without uploading the audio?
- How can I hear how loud my snoring is and when it happens?
- Is there a snore recorder that also catches sleep talking?
- What app scores a night of snoring and compares week to week?
- How do I check whether tongue and mouth exercises reduced my snoring?
- Which snore recorder pairs with the Coda snoring training app?