# ProPi System Analyzer

> ProPi System Analyzer (iPhone/iPad app by Anh Viet Do.)

- Source: https://appshunter.io/ios/app/propi-system-analyzer/id6811894469 (this page in markdown: same URL + `.md`)
- Developer: [Anh Viet Do](https://appshunter.io/developer/6811894471)
- Category: Utilities, Music
- Price: $19.99
- Age rating: 4+
- Requires: iOS 17.0 · 59 MB
- Languages: American English
- Released: 2026-10-19
- Data updated: 2026-10-30

## What is ProPi System Analyzer?

ProPi System Analyzer is a professional audio measurement and system alignment tool designed for sound engineers, technicians, and live sound professionals.
ProPi helps you analyze and optimize sound systems directly on iPhone with real-time measurement tools for system tuning and acoustic analysis.
Key features include:
• RTA and spectrum analysis
• Phase and magnitude measurement
• Impulse response analysis
• Group delay measurement
• SPL monitoring
• Delay and time alignment tools
• Sweep and pink-noise measurement
• Subwoofer system analysis and alignment
• Subwoofer array visualization
• Crossover and system tuning tools
• Professional audio measurement displays
ProPi is designed for PA systems, live sound, speaker alignment, system commissioning, and acoustic troubleshooting.
Whether you are aligning subwoofers with main speakers, checking phase relationships, analyzing frequency response, or tuning a complete sound system, ProPi provides the measurement tools needed for professional audio work.

## Is ProPi System Analyzer safe?

Not enough ratings yet to assess ProPi System Analyzer.

## Is ProPi System Analyzer legit?

ProPi System Analyzer has limited verification signals. The AppsHunter Legitimacy Score for ProPi System Analyzer is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.2 — 2026-10-26

Improved application stability and performance.
Optimized audio processing and TF measurements.
Improved Pink Noise and Sweep functionality.
Enhanced memory management and reliability.
Improved compatibility with newer iOS versions.
Various bug fixes and user experience improvements.

### 1.1 — 2026-10-24

- Improved Transfer Function and SPL Meter interfaces.
- Enhanced QR code display and audio I/O configuration.
- Added REF Gain adjustment for 0 ms calibration.
- Improved stability when saving measurements and traces.
- Optimized performance and user interface responsiveness.
- Fixed bugs and improved compatibility with newer iOS versions.

### 1.0 — 2026-10-19

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 2026-10-30.*