# Easy Audio Spectrogram vs Spectrum Analyzer

The clearest difference is in-app purchases: Easy Audio Spectrogram at none against Spectrum Analyzer's 2. Spectrum Analyzer's advantage is iOS requirement (17.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

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

Easy Audio Spectrogram ships an update every 3 weeks, Spectrum Analyzer monthly. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Easy Audio Spectrogram | Spectrum Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/spectrum-analyzer-audio-rta/id6781270627/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 21 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chen Gong](https://appshunter.io/developer/1896464770) | [brian koech](https://appshunter.io/developer/1853281007) |

## What reviewers say

### Easy Audio Spectrogram

[App page](https://appshunter.io/ios/app/easy-audio-spectrogram/id6772611741)

**Features:** macOS Compatibility

**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 Easy Audio Spectrogram free?

Easy Audio Spectrogram 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 Easy Audio Spectrogram or Spectrum Analyzer have ads?

Neither Easy Audio Spectrogram nor Spectrum Analyzer shows ads.

### Which is updated more often, Easy Audio Spectrogram or Spectrum Analyzer?

Easy Audio Spectrogram ships an update every 3 weeks, and Spectrum Analyzer monthly. Most recently, Easy Audio Spectrogram was updated on September 16, 2026 and Spectrum Analyzer on September 19, 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.*