# AUDIIO vs B

The clearest difference is review sentiment: B at 43% against AUDIIO's 0%. B also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 1). AUDIIO's advantage is ratings volume (98 vs 2). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. AUDIIO sells 1 one-off in-app purchase. B asks for nothing beyond the download.

B holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: AUDIIO has 98 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of AUDIIO's written reviews are positive against 43% of B's.

AUDIIO ships an update every 3 months, B every 4 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AUDIIO | B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (98 ratings)](https://appshunter.io/ios/app/audiio-rta-analyzer/id1466746908/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/b-con-go/id6475862363/reviews)** |
| Number of ratings | **98** | 2 |
| Positive reviews | 0.0% of reviews | **42.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 249 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BetaMatters](https://appshunter.io/developer/1437603523) | [Elettromedia S.p.A.](https://appshunter.io/developer/952731234) |

## What reviewers say

### 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 |


### B

[App page](https://appshunter.io/ios/app/b-con-go/id6475862363)

Control Audison Forza DSP amps and Virtuoso DSP with this app. Stream music wirelessly, adjust volume, save DSP presets, and switch input sources. Monitor amp status and temperature through an intuitive interface.

**Highlights:** Wireless audio streaming, Master volume control, DSP memory presets, Input source selection, Fader/balance control, DSP amp status monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is AUDIIO free?

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

### Is B free?

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

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

B is rated higher. AUDIIO averages 4.3 out of 5 from 98 ratings, while B averages 5.0 from 2 ratings.

### Do AUDIIO or B have ads?

AUDIIO shows ads; B does not.

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

AUDIIO ships an update every 3 months, and B every 4 months. Most recently, AUDIIO was updated on October 29, 2026 and B on October 30, 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.*