# auGEN X vs SoundScope

The clearest difference is price: SoundScope at Free against auGEN X's $9.99. SoundScope also leads on review sentiment (100% vs 86%) and update cadence (monthly vs every 3 months). auGEN X's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 26.1). On ads and device support there is nothing between them.

SoundScope is free to download; auGEN X costs $9.99 up front. SoundScope sells 1 one-off in-app purchase. auGEN X asks for nothing beyond the download.

auGEN X ships an update every 3 months, SoundScope monthly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | auGEN X | SoundScope |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.6 (12 ratings)](https://appshunter.io/ios/app/augen-x/id1439844878/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 57 MB | 12 MB |
| Requires iOS | **9.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [auDSPr](https://appshunter.io/developer/1439844877) | [Waldemar Schneider](https://appshunter.io/developer/1859657539) |

## What reviewers say

### auGEN X

[App page](https://appshunter.io/ios/app/augen-x/id1439844878)

This app generates a wide variety of audio signals for both creative sound design and precise audio system testing. It features a versatile oscillator, noise generator, and impulse generator, functioning as a standalone app or an AUv3 Audio Unit Extension.

**Highlights:** Full-featured audio oscillator with 4 wave shapes, High-quality noise generator (white and pink), Impulse generator for reverb testing, AUv3 Audio Unit Extension and Stand-Alone App, MIDI In and BPM Sync support, Precise signal control with intuitive UI

**Features:** macOS Compatibility

**In-app purchases:** none


### SoundScope

[App page](https://appshunter.io/ios/app/soundscope-light/id6775629353)

This app provides real-time audio spectrum analysis with detailed visualizations. It offers advanced features for monitoring stereo width, phase correlation, and system audio, designed for professional audio work.

**Highlights:** Real-time FFT spectrum analysis, Frequency bars and line graph visualizations, Logarithmic and linear frequency scaling, Stereo, Mid/Side, and Phase Correlation analysis, System audio loopback, Microphone and audio interface input

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SoundScope | $3.99 | one-time |


## Frequently asked questions

### Is auGEN X free?

auGEN X costs $9.99, with no in-app purchases.

### Is SoundScope free?

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

### Do auGEN X or SoundScope have ads?

Neither auGEN X nor SoundScope shows ads.

### Which is updated more often, auGEN X or SoundScope?

auGEN X ships an update every 3 months, and SoundScope monthly. Most recently, auGEN X was updated on November 6, 2026 and SoundScope 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.*