# AcousticApp vs HiFi Room Planner

The clearest difference is in-app purchases: AcousticApp at none against HiFi Room Planner's 1. AcousticApp also leads on review sentiment (81% vs 50%) and iOS requirement (13.0 vs 18.6). HiFi Room Planner's advantage is update cadence (every 4 weeks vs every 4 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. HiFi Room Planner sells 1 one-off in-app purchase. AcousticApp asks for nothing beyond the download.

AcousticApp ships an update every 4 months, HiFi Room Planner every 4 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AcousticApp | HiFi Room Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hifi-room-planner/id6759612949/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **81.3% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 90 MB | 4 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [objectiv GmbH & Co. KG](https://appshunter.io/developer/1121646876) | [Elisa Valeria Distefano](https://appshunter.io/developer/326512931) |

## What reviewers say

### AcousticApp

[App page](https://appshunter.io/ios/app/acousticapp/id1121646877)

Measure and analyze sound and room acoustics with professional tools. Calculate reverberation time, simulate acoustic changes, and test your hearing. Optimize spaces with advanced features and personalized reports.

**Highlights:** Professional sound and noise measurement (RTA), Reverberation time calculation and evaluation, Acoustic simulation before/after optimization, Hearing ability test across frequency ranges, Room acoustics calculation with user-defined absorbers, Personalized report generation

**Features:** macOS Compatibility

**In-app purchases:** none


### HiFi Room Planner

[App page](https://appshunter.io/ios/app/hifi-room-planner/id6759612949)

This app helps audiophiles and home studio owners analyze and improve their room's acoustics. It uses LiDAR to scan your space, identifies acoustic issues, and provides personalized treatment recommendations for optimal sound.

**Highlights:** LiDAR room scanning, 2D floor plan creation, Acoustic metric analysis, Tailored treatment recommendations, Sine sweep measurement, External microphone support, FIR room correction filter generation

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $9.99 | one-time |


## Frequently asked questions

### Is AcousticApp free?

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

### Is HiFi Room Planner free?

HiFi Room Planner is free to download, with in-app purchases available.

### Do AcousticApp or HiFi Room Planner have ads?

Neither AcousticApp nor HiFi Room Planner shows ads.

### Which is updated more often, AcousticApp or HiFi Room Planner?

AcousticApp ships an update every 4 months, and HiFi Room Planner every 4 weeks. Most recently, AcousticApp was updated on November 2, 2026 and HiFi Room Planner on October 31, 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.*