Quietmarks
iOS app by Robert Corbin. Utilities · Robert Corbin
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- 2.99 USD
- In-app purchases
- Unknown
- Version
- 2.1
- Listing last refreshed
- 2026-09-08
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Store description excerpt
Quietmark is a local-first noise documentation tool for apartment, neighborhood, construction, and late-night disturbance logs. Capture a short microphone meter sample, add notes and optional photos, review recurring patterns, and export clean PDF, CSV, or plain-text documentation packets. QUIETMARK IS BUILT FOR ONE THING People who need a dated, organized record of repeated noise events. Sound-meter apps show a number. Notes apps store text. Quietmark combines short approximate dB readings, written context, optional photo attachments, pattern summaries, and shareable exports in one private workflow. CAPTURE THE EVENT - Tap the big button. Quietmark opens the microphone for 3 / 5 / 10 / 30 seconds (your choice in Settings). - It samples the audio meters at 10 Hz to estimate peak and average loudness. - Quietmark is not a calibrated sound level meter. Readings are approximate and intended for personal documentation only. - The microphone is used only for short captures you start yourself. Temporary audio is deleted after metering and nothing is uploaded. LOG THE DETAILS - A one-line headline + multi-line notes. - Optional structured fields for source, room affected, duration, impact, and witnesses. - Optional photo attachment from your photo library. - Day-grouped reverse-chronological list with "Today" / "Yesterday" / weekday / date headers. - Search your log by headline, notes, or dB value. EXPORT CLEAN PACKETS - PDF log: Letter-size packet with dates, approximate dB summaries, notes, source context, and optional photo thumbnails. - CSV spreadsheet: Opens in Numbers, Excel, or any spreadsheet app for sorting and filtering. - Plain-text summary letter: Generate a concise documentation summary from selected entries, then copy or share it through the iOS share sheet. - Evidence-readiness checklist: A 0-100 completeness score that highlights missing basics such as contact block, repeated dates, notes, source context, and calibration disclosure. OFFLINE REFERENCE LIBRARY - 20 US and international jurisdictions: NYC, LA, Chicago, Boston, Seattle, San Francisco, Portland, Denver, Houston, Miami, Philadelphia, Minneapolis, Nashville, Atlanta, Las Vegas, San Diego, Phoenix, WHO guidelines, EPA Levels Document, and a typical US residential composite. - Each profile shows daytime/nighttime reference values, quiet hours, and citation text. - The Sources screen includes public references such as WHO environmental noise guidelines, the U.S. EPA Levels Document, CDC/NIOSH measurement guidance, and selected public ordinance pages. - Reference data may become outdated. Always verify current local rules before relying on a specific threshold. PRIVACY-FIRST - Everything stays on this device. No cloud sync. No accounts. No analytics. - The microphone is only used during a deliberate capture; there is no background listening. - The photo library is read only when you choose to attach an image - and again, that image stays local. ABOUT THE DECIBEL NUMBERS Appl
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