Impulso Architect vs PSI Audio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Impulso Architect
Measure the acoustic response of your room using your iPhone. Analyze reverberation time in key octave bands and simulate how to achieve target acoustics with specific product catalogs. Supports internal or external microphones and impulse sources.
- Acoustic response measurement
- Reverberation time analysis (500Hz-2kHz)
- Room dimension input
- Target RT calculation
- Product catalog simulation
- Internal/external microphone support
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With Impulso Architect you can take a quick and simple measurement of the acoustic response of your room using your iPhone. Reverberation time is given in the important 500Hz – 2kHz octave bands. You can enter the dimensions of your room and it’s general use. Impulso Architect will then give you a target RT and allow you to simulate how you can meet it with products from the artnovion catalogue. Compatible with built-in or external microphones, and you can either use an external impulse source such as a balloon or drive a loudspeaker system with the internal measurement signal.
PSI Audio
Remotely control your AVAA active system for low-frequency room mode absorption. Access device information, update firmware, and learn about acoustics and room modes.
- Remote AVAA system control
- Device information access (serial, firmware, SSID)
- Firmware updates
- Acoustics and room mode information
- Optimized absorption features
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The AVAA is a unique active system to absorb low frequency room modes in a room. This application allows you to remotely control your AVAA(s) through your mobile phone. It also gives you access to all the information relative to your device such as serial number, firmware version, SSID, etc. You will also need this application to get access to the latest firmware and ensure you have all available features and optimised absorption. Furthermore, this application will give you general information on acoustics, room modes and how best to use your AVAA(s).
Screenshots
Verdict
The clearest difference is rating: PSI Audio at 5.0 against Impulso Architect's 1.0. PSI Audio also leads on update cadence (every 2 months vs every 4 months). Impulso Architect's advantage is iOS requirement (12.0 vs 14.0). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PSI Audio holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Impulso Architect ships an update every 4 months, PSI Audio every 2 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.
| Parameter | Impulso Architect | PSI Audio |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 25 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Artnovion LDA | Relec SA |
Customer experience
Impulso Architect
PSI Audio
In-app purchases
Impulso Architect
No in-app purchases
PSI Audio
No in-app purchases
Questions
Is Impulso Architect free?
Is PSI Audio free?
Which has better reviews, Impulso Architect or PSI Audio?
Do Impulso Architect or PSI Audio have ads?
Which is updated more often, Impulso Architect or PSI Audio?
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