# Audio Techniques|Speaker Test vs AcousticApp

The clearest difference is review sentiment: AcousticApp at 81% against Audio Techniques|Speaker Test's 0%. AcousticApp also leads on price (Free vs $1.99) and iOS requirement (13.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

AcousticApp is free to download; Audio Techniques|Speaker Test costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Audio Techniques|Speaker Test ships an update every 7 months, AcousticApp every 4 months. The most recent releases landed on October 30, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Audio Techniques|Speaker Test | AcousticApp |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | **81.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 90 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Mickey](https://appshunter.io/developer/1506246434) | [objectiv GmbH & Co. KG](https://appshunter.io/developer/1121646876) |

## What reviewers say

### Audio Techniques|Speaker Test

[App page](https://appshunter.io/ios/app/audio-techniquesspeaker-test/id1029258052)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Audio Techniques|Speaker Test free?

Audio Techniques|Speaker Test costs $1.99, with no in-app purchases.

### Is AcousticApp free?

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

### Do Audio Techniques|Speaker Test or AcousticApp have ads?

Neither Audio Techniques|Speaker Test nor AcousticApp shows ads.

### Which is updated more often, Audio Techniques|Speaker Test or AcousticApp?

Audio Techniques|Speaker Test ships an update every 7 months, and AcousticApp every 4 months. Most recently, Audio Techniques|Speaker Test was updated on October 30, 2026 and AcousticApp on November 2, 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.*