# Audio RTA vs StemDeck Remote

The clearest difference is in-app purchases: StemDeck Remote at none against Audio RTA's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Audio RTA sells 1 one-off in-app purchase. StemDeck Remote asks for nothing beyond the download.

## The numbers

| Metric | Audio RTA | StemDeck Remote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/audio-rta-spectrum-analyzer/id6784479397/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 35 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mateus Polonini Cardoso](https://appshunter.io/developer/1530866903) | [Udaya Sri Senarathne](https://appshunter.io/developer/914849040) |

## What reviewers say

### Audio RTA

[App page](https://appshunter.io/ios/app/audio-rta-spectrum-analyzer/id6784479397)

Visualize live sound spectrums, identify frequency peaks, and test audio equipment with this practical toolkit. Ideal for musicians and sound technicians, it offers real-time analysis and a frequency generator.

**Highlights:** Real-time RTA/FFT spectrum analysis, Approximate dB level meter, Frequency generator (20 Hz - 20 kHz), Speaker and channel testing, White noise generator, Waterfall/spectrogram (Pro), Third-octave bands (Pro)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Analyzer RTA Pro | $10.99 | one-time |


### StemDeck Remote

[App page](https://appshunter.io/ios/app/stemdeck-remote/id6808981150)

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

**In-app purchases:** none


## Frequently asked questions

### Is Audio RTA free?

Audio RTA is free to download, with in-app purchases available.

### Is StemDeck Remote free?

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

### Do Audio RTA or StemDeck Remote have ads?

Neither Audio RTA nor StemDeck Remote shows ads.

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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.*