Sleep health

Find out how you sleep - without sending your audio anywhere.

NightPulse records overnight audio, detects snoring episodes in real time on your device, and produces a clear morning summary with a snore score, episode timeline, and multi-night trends. Everything runs locally - no cloud, no account required.

On-device ML Snore score 0–100 PDF export 7-day free trial
Platform
iOS & Android
Pricing
One-time purchase, lifetime access
Languages
EN, PL, DE, ES, FR
NightPulse — fall asleep, night captured, understand your sleep

What the product solves

Most people have no reliable way to track snoring - whether it is getting worse, what triggers it, or how a given night compares to the week before. NightPulse turns passive sleep time into a clear, readable record you can review in the morning.

  • Automatic overnight recording with the phone locked and charging
  • Snore score from 0–100 based on episode frequency and intensity
  • Episode timeline so you can see exactly when snoring occurred
  • Tag each night with context - alcohol, stress, late meal, travel - to find patterns

One-time purchase, no subscription

NightPulse includes a 7-day free trial with full access to all features. After the trial, a single one-time purchase unlocks lifetime access. There are no recurring charges and no account required to use the app.

  • Full feature access during the 7-day trial
  • One-time purchase for lifetime use
  • No account, no cloud subscription, no recurring fees
  • Available on both App Store and Google Play

Features

A focused overnight tracking tool, built to run through the night.

Every part of NightPulse is designed for a single use case: place the phone on the nightstand, start recording, wake up to a clear report.

01

Real-time snoring detection

The app listens throughout the night and flags likely snoring episodes as they happen.

02

Snore score & morning report

Each session produces a score from 0 to 50, an intensity chart, episode count, total snoring duration, and a full timeline of the night.

03

Multi-night trend dashboard

The home screen displays score trends and sleep duration charts across sessions, making it easy to spot changes over days or weeks.

04

Night tagging

Tag each recording across five categories - consumption, activity, health, environment, and other - using 12 preset tags or custom labels.

05

PDF & audio export

Export a single-night or multi-night report as a PDF. Share the original audio recording directly from the night detail screen.

06

Background recording

Keeps recording with the screen locked, designed to stay reliable through the whole night.

07

Smart audio compression

Recordings are compressed after analysis to save storage space, making overnight sessions much easier to keep on your phone.

08

Flexible audio retention

Choose to keep audio indefinitely, delete it after 3, 7, or 30 days, or remove it immediately after analysis - you stay in control.

Trust

Sleep recordings are sensitive. NightPulse takes that seriously.

A microphone running overnight is a meaningful privacy decision. The entire design of NightPulse is built around one principle: the audio never leaves the device.

Private on-device detection

Snoring detection runs entirely on the phone. No audio is sent to any server for analysis.

No cloud, no account

There is no backend, no sign-in, and no data sync. Recordings, summaries, and settings stay on your device.

Single permission, clear purpose

Microphone access is the only runtime permission required. The onboarding explains exactly why it is needed and how audio is handled.

User-controlled deletion

Audio retention is fully configurable. Recordings can be set to auto-delete on a schedule or removed immediately after analysis.

Contact

Interested in NightPulse?

Reach out to learn more about the app, ask how the overnight tracking works, or discuss a potential collaboration.