# iAnalyzer vs Spectrogram Pro (with super

The clearest difference is price: iAnalyzer at Free against Spectrogram Pro (with super's $3.99. iAnalyzer also leads on rating (4.2 vs 3.8). Spectrogram Pro (with super's advantage is in-app purchases (none vs 2) and review sentiment (68% vs 41%). On ratings volume, ads and device support there is nothing between them.

iAnalyzer is free to download; Spectrogram Pro (with super costs $3.99 up front. iAnalyzer sells 2 in-app purchases, starting at $4.99 per month. Spectrogram Pro (with super asks for nothing beyond the download.

iAnalyzer holds the better App Store score, 4.2 against 3.8. Both are backed by a comparable volume of ratings — 75 and 27 respectively. Written reviews complicate that: 41% of iAnalyzer's written reviews are positive against 68% of Spectrogram Pro (with super's, so the app with the better star average is not the one people write more warmly about.

iAnalyzer ships an update every 5 months, Spectrogram Pro (with super every 2 months. Both last shipped on September 28, 2026.

## The numbers

| Metric | iAnalyzer | Spectrogram Pro (with super |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.2 (75 ratings)](https://appshunter.io/ios/app/ianalyzer/id335449113/reviews)** | [3.8 (27 ratings)](https://appshunter.io/ios/app/spectrogram-pro-with-super-smooth-60hz-update/id415301721/reviews) |
| Number of ratings | **75** | 27 |
| Positive reviews | 40.5% of reviews | **67.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 3 MB | 1 MB |
| Requires iOS | 13.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [平 陈](https://appshunter.io/developer/315130423) | [Dominik Seibold](https://appshunter.io/developer/354153084) |

## What reviewers say

### iAnalyzer

[App page](https://appshunter.io/ios/app/ianalyzer/id335449113)

This professional audio analysis software uses FFT to examine sound signals on iOS devices. It offers real-time spectrum analysis, precise peak frequency computation, and a unique instrument tuner function. Ideal for musicians and sound engineers seeking detailed audio insights.

**Highlights:** Real-time FFT spectrum analysis, Octave and 1/3 Octave display, High precision peak frequency computation, Instrument tuner function, Adjustable playback speed, VGA output support, Waveform display

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iAnalyzer Pro (1 Month) | $4.99 | per month |
| iAnalyzer Pro (1 Year) | $29.99 | per year |


### Spectrogram Pro (with super

[App page](https://appshunter.io/ios/app/spectrogram-pro-with-super-smooth-60hz-update/id415301721)

Analyze sounds in real-time with spectral analysis. Discover hidden patterns in music, identify bird calls, or pinpoint annoying high-frequency noises. Save and share your visual sound analyses.

**Highlights:** Real-time spectral analysis, Adjustable FFT resolution, Logarithmic/linear frequency and amplitude scales, Multiple color schemes, Adjustable sensitivity, Save and share spectrogram images, Bode plot modes with averaging

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

**In-app purchases:** none


## Frequently asked questions

### Is iAnalyzer free?

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

### Is Spectrogram Pro (with super free?

Spectrogram Pro (with super costs $3.99, with no in-app purchases.

### Which has better reviews, iAnalyzer or Spectrogram Pro (with super?

iAnalyzer is rated higher. iAnalyzer averages 4.2 out of 5 from 75 ratings, while Spectrogram Pro (with super averages 3.8 from 27 ratings.

### Do iAnalyzer or Spectrogram Pro (with super have ads?

Neither iAnalyzer nor Spectrogram Pro (with super shows ads.

### Which is updated more often, iAnalyzer or Spectrogram Pro (with super?

iAnalyzer ships an update every 5 months, and Spectrogram Pro (with super every 2 months. Most recently, iAnalyzer was updated on September 28, 2026 and Spectrogram Pro (with super on September 28, 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.*