# Sound Gauge Pro — dB Noise & Sound Level Meter

> dB Noise & Sound Level Meter (iPhone/iPad app by MOVIECLUB LLC.)

- Source: https://appshunter.io/ios/app/sound-gauge-pro/id6760846158 (this page in markdown: same URL + `.md`)
- Developer: [MOVIECLUB LLC](https://appshunter.io/developer/1768676793)
- Category: Utilities, Health & Fitness
- Price: $3.99
- Age rating: 4+
- Requires: iOS 18.0 · 2 MB
- Languages: American English
- Released: 2026-03-24
- Data updated: 2026-09-04
- User reviews in markdown: https://appshunter.io/ios/app/sound-gauge-pro/id6760846158/reviews.md

## What is Sound Gauge Pro?

Sound Gauge Pro is a precision decibel meter that turns your iPhone into a real-time sound level monitor. Built for musicians, parents, renters, and workplace safety — with no ads, no subscriptions, and no data collection.

REAL-TIME METERING
  • Live dB readings with a responsive arc gauge and animated needle
  • A-weighting (dBA) for human hearing, C-weighting (dBC) for flat response, Z-weighting (dBZ) for raw measurement
  • Peak, average, and minimum stats updated in real time

SESSION RECORDING
  • Record sound levels over time with one tap
  • Review past sessions with interactive charts
  • Track peak, average, and minimum dB for every recording

EXPORT & SHARE
  • Export any session as a CSV file
  • Share via AirDrop, email, or save to Files
  • Includes timestamped readings and session summary

CALIBRATION
  • Calibrate against a known reference source for improved accuracy
  • Adjustable offset stored between sessions

PRIVACY FIRST
  • No internet connection required — works entirely offline
  • No analytics, no tracking, no ads
  • Microphone audio is processed in real time and never stored

HONEST ABOUT ACCURACY
Sound Gauge Pro uses IEC 61672 A/C-weighting filters for frequency correction. Readings are approximate (±3 dB) due to device microphone limitations. For regulatory or
professional measurements, use a certified sound level meter.

One price. No tricks. Just a great decibel meter.

## Chart rankings

- #193 in Top Paid · Utilities (US App Store)


## Version history (last 3 releases)

### 1.2 — 2026-04-14

Interactive Session Charts
• Tap or drag anywhere on your session timeline to inspect the exact dB reading at that moment. 
• Peak readings are now annotated directly on the chart, and the color gradient maps to noise severity

Bug Fixes
• Fixed a hang that could occur when switching between A, C, and Z weighting modes mid-session.

### 1.1 — 2026-04-03

Search & filter your recordings: find any session by name or filter by noise level. Quickly locate that concert, job site, or coffee shop reading.
Performance Fixes

### 1.0 — 2026-03-25

No release notes.

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## More apps by MOVIECLUB LLC

- [MovieClub: Your Film Community](https://appshunter.io/ios/app/movieclub-your-film-community/id6689493296)
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- [SubTrack'd](https://appshunter.io/ios/app/subtrackd/id6761031506)

All apps by MOVIECLUB LLC: https://appshunter.io/developer/1768676793

## Related topics

[sound gauge pro](https://appshunter.io/ios/topics/sound-gauge-pro) · [gauge pro](https://appshunter.io/ios/topics/gauge-pro)

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*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 2026-09-04.*