# UAFX Control vs ADV. Scanner

The clearest difference is review sentiment: ADV. Scanner at 67% against UAFX Control's 9%. ADV. Scanner also leads on rating (3.9 vs 2.0) and ads (none vs shown). UAFX Control's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price, ratings volume 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.

ADV. Scanner holds the better App Store score, 3.9 against 2.0. Both are backed by a comparable volume of ratings — 26 and 11 respectively. Written reviews point the same way: 9% of UAFX Control's written reviews are positive against 67% of ADV. Scanner's.

UAFX Control ships an update every 3 weeks, ADV. Scanner every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | UAFX Control | ADV. Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (26 ratings)](https://appshunter.io/ios/app/uafx-control/id1553495098/reviews) | **[3.9 (11 ratings)](https://appshunter.io/ios/app/adv-scanner/id1631291295/reviews)** |
| Number of ratings | **26** | 11 |
| Positive reviews | 9.2% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 75 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Universal Audio](https://appshunter.io/developer/980695700) | [ADVSOUND, Inc.](https://appshunter.io/developer/1252708710) |

## What reviewers say

### 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


### ADV. Scanner

[App page](https://appshunter.io/ios/app/adv-scanner/id1631291295)

Create custom-fit earphones by 3D scanning your ear with your iPhone's FaceID sensor. Export your ear scan for personal use or submit it to create personalized audio gear.

**Highlights:** 3D ear scanning via iPhone FaceID, Custom-fit earphone creation, Export ear scan data, Designed for musicians, Professional audio peripherals

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UAFX Control free?

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

### Is ADV. Scanner free?

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

### Which has better reviews, UAFX Control or ADV. Scanner?

ADV. Scanner is rated higher. UAFX Control averages 2.0 out of 5 from 26 ratings, while ADV. Scanner averages 3.9 from 11 ratings.

### Do UAFX Control or ADV. Scanner have ads?

UAFX Control shows ads; ADV. Scanner does not.

### Which is updated more often, UAFX Control or ADV. Scanner?

UAFX Control ships an update every 3 weeks, and ADV. Scanner every 2 months. Most recently, UAFX Control was updated on October 24, 2026 and ADV. Scanner 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.*