Impulso Pro vs perfectisan device
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Impulso Pro
Measure and analyze room acoustics using your iPhone. Visualize reverberation time, simulate improvements with acoustic products, and get detailed plots of energy time curves and frequency responses. Compatible with internal or external microphones.
- Room acoustics measurement
- Reverberation time visualization
- Acoustic product simulation
- Energy time curve plots
- Frequency response analysis
- Real-time microphone input spectral plot
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Impulso Pro is a room acoustics measurement and analysis software. It allows you to measure the acoustic response of your room using your iPhone. You can visualize the measured reverberation time (RT) in octave bands and then simulate how the acoustic response of your room will be improved when adding artnovion acoustic products. You can enter room dimensions and select the type of room you are designing for. The app will then offer guidelines for the expected RT and you can select products to optimize the response accordingly. Impulso Pro also provides detailed plots of energy time curves, to check for undesirable reflections, a frequency plot, which you can zoom in and a table with the acoustic parameters of your measurements such as C80, D50, STI and Bass Ratio. Impulso Pro allows you to take a measurement with an internally generated signal if you are able to play it via a loudspeaker system, or using an external impulse source, such as a balloon, if you don’t. You can also display a spectral plot of the microphone input in real time. Compatible with built-in or external microphones.
perfectisan device
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perfectisan device control 1.Control Laser TV cabinet via Bluetooth 2.Control the laser telescopic table through Bluetooth 3.Control the electric curtain through Bluetooth
Screenshots
Verdict
The clearest difference is price: perfectisan device at Free against Impulso Pro's $2.99. On update cadence, ads, in-app purchases and device support 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
perfectisan device is free to download; Impulso Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Impulso Pro ships an update every 4 months, perfectisan device every 7 months. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.
| Parameter | Impulso Pro | perfectisan device |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 28 MB | 28 MB |
| Age rating | 4+ | 17+ |
| Developer | Artnovion LDA | 广文 王 |
In-app purchases
Impulso Pro
No in-app purchases
perfectisan device
No in-app purchases
Questions
Is Impulso Pro free?
Is perfectisan device free?
Do Impulso Pro or perfectisan device have ads?
Which is updated more often, Impulso Pro or perfectisan device?
Other comparisons
