# iAnalyzer vs AUDIIO

iAnalyzer and AUDIIO both sit at 4.2 stars, but that hides the real split: 41% of iAnalyzer's written reviews are positive against 0% of AUDIIO's. iAnalyzer also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. iAnalyzer sells 2 in-app purchases, starting at $4.99 per month and AUDIIO sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.2 for iAnalyzer against 4.3 for AUDIIO. Both are backed by a comparable volume of ratings — 76 and 98 respectively. Written reviews are what separate them: 41% of iAnalyzer's written reviews are positive against 0% of AUDIIO's.

iAnalyzer ships an update every 5 months, AUDIIO every 3 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | iAnalyzer | AUDIIO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (76 ratings)](https://appshunter.io/ios/app/ianalyzer/id335449113/reviews) | **[4.3 (98 ratings)](https://appshunter.io/ios/app/audiio-rta-analyzer/id1466746908/reviews)** |
| Number of ratings | 76 | **98** |
| Positive reviews | **40.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 3 MB | 14 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [平 陈](https://appshunter.io/developer/315130423) | [BetaMatters](https://appshunter.io/developer/1437603523) |

## 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 |


### AUDIIO

[App page](https://appshunter.io/ios/app/audiio-rta-analyzer/id1466746908)

Visualize audio in real-time with various data graphs like RTA Bar, FFT, and Spectrogram. Offers full octave and 1/3 octave analysis with linear or logarithmic scales. Displays peak and current dB data in a sleek, functional interface.

**Highlights:** Real-time audio analysis, RTA Bar / Line Graph, FFT and Spectrogram visualization, Full Octave and 1/3 Octave analysis, Linear / Logarithmic scale, Peak and current dB data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |


## Frequently asked questions

### Is iAnalyzer free?

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

### Is AUDIIO free?

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

### Which has better reviews, iAnalyzer or AUDIIO?

AUDIIO is rated higher. iAnalyzer averages 4.2 out of 5 from 76 ratings, while AUDIIO averages 4.3 from 98 ratings.

### Do iAnalyzer or AUDIIO have ads?

AUDIIO shows ads; iAnalyzer does not.

### Which is updated more often, iAnalyzer or AUDIIO?

iAnalyzer ships an update every 5 months, and AUDIIO every 3 months. Most recently, iAnalyzer was updated on October 23, 2026 and AUDIIO on October 29, 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.*