# Source Audio Neuro 3 vs UAFX Control

The clearest difference is rating: Source Audio Neuro 3 at 4.4 against UAFX Control's 2.1. Source Audio Neuro 3 also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). UAFX Control's advantage is iOS requirement (13.0 vs 16.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Source Audio Neuro 3 holds the better App Store score, 4.4 against 2.1. Both are backed by a comparable volume of ratings — 51 and 19 respectively. Written reviews point the same way: 21% of Source Audio Neuro 3's written reviews are positive against 9% of UAFX Control's.

Source Audio Neuro 3 ships an update every 4 weeks, UAFX Control every 3 weeks. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Source Audio Neuro 3 | UAFX Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (51 ratings)](https://appshunter.io/ios/app/source-audio-neuro-3/id968227110/reviews)** | [2.1 (19 ratings)](https://appshunter.io/ios/app/uafx-control/id1553495098/reviews) |
| Number of ratings | **51** | 19 |
| Positive reviews | **21.4% of reviews** | 8.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 284 MB | 60 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Source Audio](https://appshunter.io/developer/1355718227) | [Universal Audio](https://appshunter.io/developer/980695700) |

## What reviewers say

### Source Audio Neuro 3

[App page](https://appshunter.io/ios/app/source-audio-neuro-3/id968227110)

Control and customize Source Audio's One Series guitar and bass effects pedals. Download thousands of presets, create your own unique sounds, and share them with a vibrant community of musicians. Seamlessly manage your pedal's effects from your mobile device or desktop.

**Highlights:** Download stage-ready presets, Create personalized effects sounds, Manage personal preset library, Share sounds with the community, Intuitive user interface, Cross-platform integration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Innovative and versatile pedals
- 👍 Easy to use (for some)
- ✨ Unlocks pedal potential
- 🚀 Works well on desktop
- 🎶 Great sound quality

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🐛 App crashes frequently
- 🐛 Unintuitive interface
- 🐛 Loss of precision in values
- 🐛 Old version missed

**Reported bugs**

- Settings not reflected in EQ2
- Won't connect to pedal even at max volume
- No connection with iPhone 11
- App kills battery and overheats phone
- Latest update broke app on iPad, crashes on open

**Requested features**

- Tutorials for guitar players on programming synthesizers
- Optimization improvements for the app
- More intuitive GUI
- Restore horizontal sliders and full 8-bit resolution
- Add USB connection option


### UAFX Control

[App page](https://appshunter.io/ios/app/uafx-control/id1553495098)

This app enhances the functionality of Universal Audio's stompbox effects pedals. Users can customize pedal features, manage presets, and access new functionalities through firmware updates. It offers improved Bluetooth connectivity for faster and more reliable connections.

**Highlights:** Customize pedal features, Manage presets, Bluetooth connectivity, Firmware update support, OX Stomp editor

**In-app purchases:** none

**What reviewers like**

- 👍 Easy Bluetooth pairing
- 🚀 Presets load quickly
- 💡 Useful preset library
- 🔧 Firmware updates improve functionality

**What reviewers complain about**

- 🐛 Frequent Bluetooth connection issues
- 🐛 App crashes when trying to access pedals
- 🐛 Unreliable app performance
- 🤔 Limited preset customization options
- 🤔 Lack of visual feedback on preset settings

**Reported bugs**

- App crashes after firmware updates
- Pedals not detected or recognized by app
- Registration process often fails
- Bluetooth connection randomly drops

**Requested features**

- Ability to freely assign pedal buttons
- Option to view and edit preset settings
- MIDI support for preset changes
- Landscape mode support on iPad


## Frequently asked questions

### Is Source Audio Neuro 3 free?

Source Audio Neuro 3 is free to download, with no in-app purchases.

### Is UAFX Control free?

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

### Which has better reviews, Source Audio Neuro 3 or UAFX Control?

Source Audio Neuro 3 is rated higher. Source Audio Neuro 3 averages 4.4 out of 5 from 51 ratings, while UAFX Control averages 2.1 from 19 ratings.

### Do Source Audio Neuro 3 or UAFX Control have ads?

UAFX Control shows ads; Source Audio Neuro 3 does not.

### Which is updated more often, Source Audio Neuro 3 or UAFX Control?

Source Audio Neuro 3 ships an update every 4 weeks, and UAFX Control every 3 weeks. Most recently, Source Audio Neuro 3 was updated on September 23, 2026 and UAFX Control on September 22, 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.*