# Sound Spectrum Analysis vs Great Value

The clearest difference is price: Sound Spectrum Analysis at Free against Great Value's $0.99. Sound Spectrum Analysis also leads on update cadence (every 5 weeks vs every 39 months) and iOS requirement (15.6 vs 17.6). Great Value's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Sound Spectrum Analysis is free to download; Great Value costs $0.99 up front. Sound Spectrum Analysis sells 1 one-off in-app purchase. Great Value asks for nothing beyond the download.

Sound Spectrum Analysis ships an update every 5 weeks, Great Value every 39 months. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Sound Spectrum Analysis | Great Value |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.6 (42 ratings)](https://appshunter.io/ios/app/sound-spectrum-analysis/id1434975523/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 39 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 0 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) | [Systemiko Inc.](https://appshunter.io/developer/680630947) |

## What reviewers say

### Sound Spectrum Analysis

[App page](https://appshunter.io/ios/app/sound-spectrum-analysis/id1434975523)

Analyze sound spectrums in real-time using your device's microphone. This tool offers detailed frequency and amplitude scales, various window functions, and octave band analysis. It can also function as a noise level meter and allows for data export and saving of measurements.

**Highlights:** Real-time sound spectrum analysis, Fast Fourier Transform (FFT) with adjustable size, Linear and logarithmic frequency/amplitude scales, Octave band analysis (1/1, 1/3, 1/6, 1/12), Multiple window functions, A- and C-Weightings, Sound level meter (dB SPL)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $2.99 | one-time |


### Great Value

[App page](https://appshunter.io/ios/app/great-value/id1633862015)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sound Spectrum Analysis free?

Sound Spectrum Analysis is free to download, with in-app purchases available.

### Is Great Value free?

Great Value costs $0.99, with no in-app purchases.

### Do Sound Spectrum Analysis or Great Value have ads?

Neither Sound Spectrum Analysis nor Great Value shows ads.

### Which is updated more often, Sound Spectrum Analysis or Great Value?

Sound Spectrum Analysis ships an update every 5 weeks, and Great Value every 39 months. Most recently, Sound Spectrum Analysis was updated on October 22, 2026 and Great Value on October 15, 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.*