Open the Capture tab and tap the big button when you hear a noise event. Quietmark listens for 3–30 seconds (set your preferred duration in Settings), then shows you the peak and average dB. Tap Save, add a headline and notes, and optionally attach a photo.
Support
Quietmark Support
Help and contact information for Quietmark — the offline tenant noise complaint log for iPhone and iPad.
Open the Share tab and tap "Generate Complaint Letter." Choose the date range you want the letter to cover, then tap "Generate Letter." Once built, you can preview the full text in-app, copy it to clipboard in one tap, or share it as a plain-text file via Mail, Messages, or Files. Add your name, rental address, and landlord email in Settings so the letter is personalised. Selecting a noise ordinance jurisdiction in Settings adds an ordinance context section to the letter.
On the Entries tab, tap the search bar at the top and type any word from a headline, your notes, or a dB value (e.g. "78.0") to filter your log instantly. Clear the search to see all entries again.
Open the Share tab, choose your date range, and tap "Generate PDF." Once it builds, tap "Share PDF" to send it via Mail, Messages, Files, or any installed share extension. Add your rental address, landlord email, and name in Settings first so they appear in the PDF header.
On the Share tab, tap "Generate CSV" to build a spreadsheet-compatible file. The CSV includes every column — peak dB, avg dB, duration, notes, photo flag — and opens in Numbers, Excel, or Google Sheets. Useful for lawyers or property managers who want to filter and sort your data.
On the Entries tab, tap the chart icon in the top-right corner to open the Statistics sheet. It shows total events, events per active day, your longest streak of consecutive noise days, a level distribution breakdown, an hour-of-day sparkline, and a day-of-week chart.
Go to Settings and tap "Noise ordinance reference." Choose the jurisdiction closest to where you live — now covering 20 locations including Houston, Miami, Philadelphia, Minneapolis, Nashville, Atlanta, Las Vegas, San Diego, and Phoenix in addition to the original 11. Once selected, each entry's detail view shows whether the peak reading is below, near, or above the applicable limit. The complaint letter also includes an ordinance section. All profiles cite their sources and are labelled as reference only.
Quietmark is not a calibrated Sound Level Meter. It uses the device microphone and standard iOS metering APIs to produce a dB SPL approximation. The numbers are useful relative evidence alongside your written notes and timestamps — not suitable for enforcing an ordinance that requires a certified measurement. A full disclaimer is in Settings under Calibration.
If the app says microphone access was denied, open the system Settings app, find Quietmark in the app list, and enable Microphone. The app only uses the microphone during deliberate capture sessions — there is no background listening.
Email the App Store product page with your device model, iOS version, and a short description of what happened. Include the app version from Settings if possible.