# SoundAnalysis vs Spectrum Analyzer

The clearest difference is in-app purchases: SoundAnalysis at none against Spectrum Analyzer's 2. SoundAnalysis also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Spectrum Analyzer sells 2 in-app purchases, starting at $4.99 per 7 days. SoundAnalysis asks for nothing beyond the download.

SoundAnalysis ships an update fortnightly, Spectrum Analyzer monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SoundAnalysis | Spectrum Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/spectrum-analyzer-audio-rta/id6781270627/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 21 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Fabien Lepercque](https://appshunter.io/developer/1885375974) | [brian koech](https://appshunter.io/developer/1853281007) |

## What reviewers say

### SoundAnalysis

[App page](https://appshunter.io/ios/app/soundanalysis/id6760622679)

**Features:** Vision Pro support

**In-app purchases:** none


### Spectrum Analyzer

[App page](https://appshunter.io/ios/app/spectrum-analyzer-audio-rta/id6781270627)

Visualize sound frequencies, waveforms, and spectral activity in real-time using your device's microphone. Analyze audio for tuning, testing, music, or exploring ambient sounds with clear visual representations.

**Highlights:** Real-time audio spectrum analysis, FFT frequency analysis, Live spectrogram visualization, Audio waveform display, Frequency and amplitude monitoring, Microphone-based sound analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro weekly | $4.99 | per 7 days |
| pro annual | $29.99 | per year |


## Frequently asked questions

### Is SoundAnalysis free?

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

### Is Spectrum Analyzer free?

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

### Do SoundAnalysis or Spectrum Analyzer have ads?

Neither SoundAnalysis nor Spectrum Analyzer shows ads.

### Which is updated more often, SoundAnalysis or Spectrum Analyzer?

SoundAnalysis ships an update fortnightly, and Spectrum Analyzer monthly. Most recently, SoundAnalysis was updated on October 25, 2026 and Spectrum Analyzer on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*