# Noise Meter - Shusher — Ambient dB meter, Sound tests > Ambient dB meter, Sound tests (iPhone/iPad app by Lior Zukman.) - Source: https://appshunter.io/ios/app/noise-meter-shusher/id6763019075 (this page in markdown: same URL + `.md`) - Developer: [Lior Zukman](https://appshunter.io/developer/1845410217) - Category: Utilities, Health & Fitness - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.0 · 46 MB - Languages: American English - Released: 2026-04-26 - Data updated: 2026-08-14 - User reviews in markdown: https://appshunter.io/ios/app/noise-meter-shusher/id6763019075/reviews.md ## What is Noise Meter? Noise Meter — Shusher turns your iPhone into a straightforward decibel meter for rooms, workspaces, cafés, and neighborhoods. WHAT YOU GET • Live sound level with average, minimum, and maximum readings • Clear noise bands (quiet to very loud) with bite-sized recommendations • Timed measurements with an easy start/stop flow • Results screen you can personalize with an optional test name • Choose how your score is calculated: simple average or energy average (Leq) when noise varies • Optional Shusher alerts when sound goes above your threshold HISTORY & SHARING • Recent measurements saved in History for quick comparisons • Share a tidy results graphic with friends or colleagues • Premium: export measurements as CSV when you need a spreadsheet CUSTOMIZATION (PREMIUM) • Extra measurement duration choices and richer history limits • Session chart: noise level over time on the results screen • Alternate color themes tuned for light and dark mode FREE VS PREMIUM Free includes core metering and history features; ads help support ongoing development and are removed when you unlock Premium (one-time purchase). PRIVACY The microphone is active only while you measure. You control language, theme, history length, and Shusher alert settings in Settings. LEGAL NOTE Educational and environmental awareness only—not a calibrated instrument for OSHA, courtroom, or certified noise ordinances. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Premium — Noise Meter Shusher | $1.99 | one-time | ## Version history (last 5 releases) ### 1.0.4 — 2026-08-12 Version 1.0.4 brings more accurate readings, improved ad consent flows, and general stability improvements. • More realistic readings: the meter now uses RMS metering by default, giving truer low-level values in quiet environments instead of an inflated floor. • Peaks mode: prefer peak-weighted readings? Switch to Peaks mode in Settings. • Leq fix: silence no longer inflates the session average — Leq values are now accurate throughout. • EU/UK ad consent: users in Europe now see a proper consent prompt (UMP) on first launch. • Clearer iOS ATT prompt: the App Tracking Transparency pre-prompt now explains what is used and why. • Ads reliability: banners reload correctly; Premium removes all ads immediately and permanently. • Bug fixes and stability improvements. Thank you for using Noise Meter — Shusher! ### 1.0.3 — 2026-05-20 What's new in 1.0.3 • iOS: Fixed a rare launch crash on cold start (including during App Store review). • iOS: Smoother startup—ads, tracking permission, microphone, and scrolling activate after a brief moment so the app opens reliably. • Settings: Shusher alert threshold saves when you release the slider—smoother dragging. • Premium: more reliable one-time purchase verification and unlock. • Stability and performance improvements across the app. Thank you for using Noise Meter — Shusher! ### 1.0.2 — 2026-05-18 What's new in 1.0.2 • Settings: Shusher alert threshold saves when you release the slider—smoother dragging, less lag. • Settings: faster preference updates; Premium status refreshes only after purchase or restore. • Premium: more reliable one-time purchase verification and unlock. • iOS: ads wait until after the privacy prompt and Mobile Ads setup—banner and interstitials load correctly on cold start. • History: smoother list updates when you change how many measurements are kept. • Stability and performance improvements across the app. Thank you for using Noise Meter — Shusher! ### 1.0.1 — 2026-05-16 What's new in 1.0.1 • Score calculation: choose a simple average or energy average (Leq)—closer to pro sound meters when noise varies. Your choice appears on results and history. • Premium: buy or restore directly from upgrade prompts; more reliable purchase verification. • Meter: clearer message when a session has too little microphone data; smoother live gauge during measurements. • History: more reliable sync when storage limits change. • Shusher alerts: threshold slider now covers 30–110 dB. • Session charts: helpful note when more readings are needed for the level-over-time chart. • Stability fixes and polish across Meter, History, and Settings. Thank you for using Noise Meter — Shusher! ### 1.0.0 — 2026-04-26 No release notes. ## More apps by Lior Zukman - [Whistle Camera - Selfie & More](https://appshunter.io/ios/app/whistle-camera-selfie-and-more/id1037716421) - [Zuli Monsters](https://appshunter.io/ios/app/zuli-monsters/id1163274591) - [ZuList - Shared Lists](https://appshunter.io/ios/app/zulist-shared-lists/id6753878439) - [Hush Gallery - Hide Photos](https://appshunter.io/ios/app/hush-gallery-hide-photos/id6756169045) - [Power Interval Timer](https://appshunter.io/ios/app/power-interval-timer/id6758246007) - [Sudoku Fun Go](https://appshunter.io/ios/app/sudoku-fun-go/id6759739806) All apps by Lior Zukman: https://appshunter.io/developer/1845410217 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*