# RTA Audio vs EON Connect

The clearest difference is review sentiment: RTA Audio at 59% against EON Connect's 10%. RTA Audio also leads on rating (3.5 vs 2.4). EON Connect's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. RTA Audio sells 1 one-off in-app purchase. EON Connect asks for nothing beyond the download.

RTA Audio holds the better App Store score, 3.5 against 2.4. Both are backed by a comparable volume of ratings — 32 and 57 respectively. Written reviews point the same way: 59% of RTA Audio's written reviews are positive against 10% of EON Connect's.

RTA Audio ships an update every 28 months, EON Connect every 24 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RTA Audio | EON Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (32 ratings)](https://appshunter.io/ios/app/rta-audio/id525324684/reviews)** | [2.4 (57 ratings)](https://appshunter.io/ios/app/eon-connect/id986872369/reviews) |
| Number of ratings | 32 | **57** |
| Positive reviews | **58.5% of reviews** | 10.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 24 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 39 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [New Ball s.r.o.](https://appshunter.io/developer/1178970340) | [Harman Professional, Inc.](https://appshunter.io/developer/410104207) |

## What reviewers say

### RTA Audio

[App page](https://appshunter.io/ios/app/rta-audio/id525324684)

Analyze audio in real-time with detailed frequency spectrum and waveform visualizations. Record and export your audio analysis results, including spectrograms and frequency tables, for sharing or archiving.

**Highlights:** Real-time audio analysis (FFT), Recording and offline processing, Spectrogram and waveform visualization, Exportable analysis reports (PDF), Adjustable resolution and frequency scale, Peak and RMS metering

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to full version | $14.99 | one-time |


### EON Connect

[App page](https://appshunter.io/ios/app/eon-connect/id986872369)

Control up to four JBL EON 600-series speakers wirelessly via Bluetooth. Optimize speaker performance with advanced DSP parameters, including parametric EQs and shelf filters. Set speaker delay, manage output mixing, and create/recall presets for quick adjustments. Firmware updates are also managed through the app.

**Highlights:** Wireless Bluetooth control, DSP parameter access, Parametric EQs and shelf filters, Speaker delay settings, Output mixing control, Preset creation and recall, Firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Good app for controlling speaker
- 👍 Allows custom EQ settings
- 👍 Useful for sound techs
- 👍 Speaker itself sounds fine

**What reviewers complain about**

- 🐛 Connection issues are rampant
- 🐛 App frequently disconnects
- 🐛 Bluetooth connectivity unreliable
- 🐛 App crashes frequently
- 🐛 Updates cause more problems

**Reported bugs**

- Bluetooth connection fails
- App disconnects frequently
- App crashes during scan or startup
- Speaker firmware update fails
- EQ settings (bass/treble shelves) not working

**Requested features**

- Update app for newer iOS versions
- Add music streaming functionality
- Improve Bluetooth connectivity and stability
- Add a dark mode option
- Provide a help page detailing factory reset procedure


## Frequently asked questions

### Is RTA Audio free?

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

### Is EON Connect free?

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

### Which has better reviews, RTA Audio or EON Connect?

RTA Audio is rated higher. RTA Audio averages 3.5 out of 5 from 32 ratings, while EON Connect averages 2.4 from 57 ratings.

### Do RTA Audio or EON Connect have ads?

Neither RTA Audio nor EON Connect shows ads.

### Which is updated more often, RTA Audio or EON Connect?

RTA Audio ships an update every 28 months, and EON Connect every 24 months. Most recently, RTA Audio was updated on October 23, 2026 and EON Connect on October 24, 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.*