# LOUDMETER: LUFS Meter

> LOUDMETER: LUFS Meter (iPhone/iPad app by OKAN CAM.)

- Source: https://appshunter.io/ios/app/loudmeter-lufs-meter/id6775558520 (this page in markdown: same URL + `.md`)
- Developer: [OKAN CAM](https://appshunter.io/developer/6774996740)
- Category: Music
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-06-07
- Data updated: 2026-09-24
- User reviews in markdown: https://appshunter.io/ios/app/loudmeter-lufs-meter/id6775558520/reviews.md

## What is LOUDMETER?

LOUDMETER brings loudness analysis to your iPhone and iPad. Check a finished bounce wherever you are, or use your device as a second screen for your Mac’s live meters.

ANALYZE AUDIO FILES

Open or drop an MP3, WAV, AIFF, FLAC, or M4A file to see:

• Integrated LUFS, plus Short-Term and Momentary maxima
• True Peak in dBTP, with an over count
• Loudness Range and Peak to Loudness Ratio
• Stereo correlation and a loudness timeline
• Reference targets for Spotify, Apple Music, YouTube, Netflix, and EBU R128

Copy your measurements or export a PNG report. All analysis runs on your device.

MIRROR YOUR MAC

Connect to LOUDMETER running on a Mac on the same local network. View live measurements on your phone or tablet and reset the Mac’s meters remotely.

The connection uses Bonjour. Only measurement and visualization data are transmitted, never your audio.

BUILT FOR MIXING AND MASTERING

Loudness measurement is based on ITU-R BS.1770-5 and EBU R128, with K-weighting adapted to each file’s sample rate.

PRIVATE BY DESIGN

No account, tracking, or analytics. Audio processing stays on your device, and live readings stay on your local network.

Questions or feedback? loudmeter.okancam.co


## Version history (last 5 releases)

### 1.4 — 2026-09-09

• Audio files opened from Files or other apps now take you directly to the analysis screen.
• Fixed Quick Tour covering analysis results on first launch.
• Improved connection handling when disconnecting or switching between Macs.
• Refined true peak measurement and short-file analysis.

### 1.3 — 2026-07-10

Faster, smoother, and easier to get started.

• File analysis is now reliable. Songs opened from Files or iCloud no longer fail or stall on the first try, so you never have to load them again.
• The analyzing screen is smooth. No more frame drops while a file is measured.
• New quick tour. First-time users get a short walkthrough of File and Live, and you can reopen it any time from the home screen.
• Clearer reports. Platform targets now show their LUFS value (for example Spotify -14 LUFS), and the shared report card matches the app's look.
• Smoother stereo correlation in Live, and the file result now fills the whole screen on iPad.

### 1.2 — 2026-06-20

• Smoother live correlation curve when mirroring your Mac.
• More balanced, even section sizes in the Live view.
• New option to show or hide streaming presets (follows your Mac's setting).
• Connection and stability improvements.

### 1.1 — 2026-06-12

• New in Live: Spectral Phase — a smooth, EQ-style per-band phase correlation curve streamed from your Mac
• Session reports: export a branded PNG with all metrics, loudness contour and platform targets — from both Live and File
• Live now mirrors your Mac's theme accent color
• The screen stays awake while Live is running
• iPad: labels now scale beautifully with the value font
• Smoother bar animations, faster file analysis and other refinements

### 1.0 — 2026-06-07

No release notes.

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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 2026-09-24.*