# Impulso Architect vs LinnDAR

The clearest difference is update cadence: LinnDAR at fortnightly against Impulso Architect's every 4 months. Impulso Architect's advantage is iOS requirement (12.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Impulso Architect ships an update every 4 months, LinnDAR fortnightly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Impulso Architect | LinnDAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/impulso-architect/id1200093963/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 25 MB | 9 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Artnovion LDA](https://appshunter.io/developer/991324136) | [Linn Products Ltd](https://appshunter.io/developer/449144983) |

## What reviewers say

### Impulso Architect

[App page](https://appshunter.io/ios/app/impulso-architect/id1200093963)

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.

**Highlights:** Acoustic response measurement, Reverberation time analysis (500Hz-2kHz), Room dimension input, Target RT calculation, Product catalog simulation, Internal/external microphone support

**Features:** Vision Pro support

**In-app purchases:** none


### LinnDAR

[App page](https://appshunter.io/ios/app/linndar/id6767167769)

**In-app purchases:** none


## Frequently asked questions

### Is Impulso Architect free?

Impulso Architect is free to download, with no in-app purchases.

### Is LinnDAR free?

LinnDAR is free to download, with no in-app purchases.

### Do Impulso Architect or LinnDAR have ads?

Neither Impulso Architect nor LinnDAR shows ads.

### Which is updated more often, Impulso Architect or LinnDAR?

Impulso Architect ships an update every 4 months, and LinnDAR fortnightly. Most recently, Impulso Architect was updated on November 2, 2026 and LinnDAR on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*