NoiseLog

NoiseLog is a private, offline noise diary that helps you track and understand your daily sound environment—no microphone required, and no internet connection needed.

Log every bothersome or notable noise you encounter: choose a type like traffic, construction, or neighbors, then rate its loudness on a simple 1–5 scale, note how long it lasted, where it happened, and add a short comment. You can save frequently visited places so logging them is quick and consistent. Each entry stays in your personal timeline, fully editable and searchable.

A built‑in reference guide explains what common sounds measure in decibels—from a whisper to a subway train—and offers tips for protecting your hearing. You will learn what levels are safe and when to consider ear protection.

The stats screen turns your logs into clear charts: see how many events you recorded each week, which types are most frequent, and how your average loudness changes over time. This helps you spot patterns, identify the noisiest days, and make informed decisions about your routines.

Everything is stored on your iPhone or iPad. NoiseLog never asks for an account, never connects to a server, and never collects any data. The app is completely free, with no ads and no in‑app purchases. Its calm, minimal design keeps the focus on your wellbeing, one quiet observation at a time.