VU Meter Pro

VU Meter Pro

Pro metering. Anywhere.

1 ratings
1 review
$9.99

Details

  • Released
  • Updated
  • April 10, 2026
  • July 18, 2026

Features

VU Meter Pro screenshot #1 for iPhone
VU Meter Pro screenshot #2 for iPhone
VU Meter Pro screenshot #3 for iPhone
VU Meter Pro screenshot #4 for iPhone
iphone
ipad
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About

This professional audio metering app provides a comprehensive suite of tools for broadcast, streaming, and live sound. It offers VU, loudness, phase, LED bar, and waveform displays, configurable to your workflow. Connect external audio interfaces via USB for accurate measurements anywhere.

VU meter
Loudness meter
Phase meter
LED bar meter
Waveform display
Configurable meter layout
USB audio interface support
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What's New in VU Meter Pro

1.5

July 18, 2026

· Significantly improved input latency for more responsive metering in live settings. · Added a wide-range VU display (−40 to +10) for checking wider dynamic range. · Added the NAVY meter theme. · Expanded the Input Trim range from ±1 dB to ±5 dB. · Improved loudness measurement accuracy (True Peak / LRA / Integrated), revised to follow the ITU-R BS.1770 and EBU standards more strictly. · Fixed an issue where LRA was not displayed correctly at 96 kHz. · Fixed an issue where loudness history stopped recording while the Settings screen was open. · Added Japanese help text, switchable within the Help screen (iPad). · Various UI refinements.

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User reviews

Clean and presents as expected

Looks great, works great. Exactly what you are looking for.

Would be nice to spin up a couple of these for input and output signals. Small feature request would be to allow the window to be shrunk to whatever (smaller) size. Right now, when you shrink the window too small it locks to a specific hight/width ratio. If you only have the analog vu meter, shrink the window down, the window ends up forcing to have lots of black blank space above and below the meters.
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Response from developer

Thank you for the kind words and the detailed feedback — much appreciated. Both points are noted: multiple meter instances for input/output monitoring, and more flexible window resizing (especially removing the empty space in the analog-VU-only layout). I built this app for my own work in broadcast, so requests coming from real-world use mean a lot to me. I've added them to my list for future updates.

Developer apps

FAQ

What is VU Meter Pro?

VU Meter Pro is a professional application designed for accurate audio metering in broadcast, streaming, and live sound environments. It offers a variety of meters including VU, loudness, phase, LED bar, and waveform displays.

What audio measurements can VU Meter Pro provide?

VU Meter Pro can measure audio levels (analog VU/LED bar), loudness (Momentary, Short-term, Integrated, True Peak, LRA), loudness history up to 24 hours, waveforms with up to 30-minute history, and phase correlation.

Does VU Meter Pro require any setup?

No, VU Meter Pro is designed for immediate use upon launching, requiring no complex setup. It's built for operational reliability and ease of use in the field.

What devices does VU Meter Pro support?

VU Meter Pro is compatible with both iPhone and iPad devices, offering flexibility for users across Apple's mobile ecosystem.

How does VU Meter Pro connect to audio sources?

The app supports connection with any USB class-compliant device, including mixers, recorders, cameras, and switchers, using a single USB cable for instant measurement.

Is VU Meter Pro suitable for beginners?

While designed for professionals, its straightforward interface and no-setup requirement make it accessible. However, understanding audio metering principles is beneficial for optimal use.

What is the price of VU Meter Pro?

VU Meter Pro is a paid application priced at $9.99. This one-time purchase provides access to all its professional metering features.

How often is VU Meter Pro updated?

The latest version, 1.2.5, was released on June 21, 2026, indicating recent development activity. Updates typically focus on improving reliability and adding features based on user feedback.