Comparison

UAFX Control vs SOURCE MUSIC

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

UAFX Control

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
Read full description

UAFX Control is the companion application for Universal Audio's line of stompbox effects pedals. You can use the app to customize pedal features and more. What's New in v3.0.5 • Fixed slider value and slider responsiveness issues What's New in v3.0.4 • OX Stomp editor and preset improvements • Other minor fixes and enhancements What's New in v3.0.2 • Minor bug fixes and improvements What's New in v3.0.1 • Bluetooth redesigned for faster connections and rock-solid reliability • Support for new features in UAFX firmware version 2.0 • (OX Stomp) Off-Axis mic states are now correctly displayed Note that UAFX firmware updates are only available using the UA Connect desktop application, available at: uaudio.com/uafx/start

About

SOURCE MUSIC

Features
Read full description

SOURCE provides practical insight into tools, technique, and process from the creators that shape the worship space today. ▷ Already a Member? Sign-In to access your subscription. ▷ New? Subscribe in the app to get instant access. SOURCE offers auto-renewing subscriptions. You'll receive unlimited access to content on all your devices. Payment is charged to your account at confirmation of purchase. Pricing varies by location and is confirmed prior to purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current billing period, or the trial period (when offered). Cancel anytime in Account Settings. For more information see our: -Terms of Service: https://members.sourcemusic.co/terms -Privacy Policy: https://members.sourcemusic.co/privacy

Screenshots

UAFX Control4 screens
SOURCE MUSIC4 screens

Verdict

The call

The clearest difference is in-app purchases: UAFX Control at none against SOURCE MUSIC's 2. UAFX Control also leads on iOS requirement (13.0 vs 15.0). SOURCE MUSIC's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SOURCE MUSIC sells 2 in-app purchases, starting at $39.00 per month. UAFX Control asks for nothing beyond the download.

UpkeepUpdate frequency

UAFX Control ships an update every 3 weeks, SOURCE MUSIC every 2 weeks. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
UAFX Control versus SOURCE MUSIC: the parameters behind the verdict, then further details
ParameterUAFX ControlSOURCE MUSIC
PriceFreeFree
Rating2.1 (19 ratings) — better—
Positive reviews9.2% of reviews—
Number of ratings19 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size60 MB66 MB
Age rating4+4+
DeveloperUniversal AudioSource Collective LLC

Bugs and requests

UAFX Control

Reported bugs

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

Requested features

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

SOURCE MUSIC

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

UAFX Control

No in-app purchases

2 purchases

SOURCE MUSIC

Subscriptions2
  • SOURCE - Monthly | Individuals$39.001 Month
  • SOURCE - Annual | Individuals$299.001 Year

Questions

Is UAFX Control free?
UAFX Control is free to download, with no in-app purchases.
Is SOURCE MUSIC free?
SOURCE MUSIC is free to download, with in-app purchases available.
Do UAFX Control or SOURCE MUSIC have ads?
UAFX Control shows ads; SOURCE MUSIC does not.
Which is updated more often, UAFX Control or SOURCE MUSIC?
UAFX Control ships an update every 3 weeks, and SOURCE MUSIC every 2 weeks. Most recently, UAFX Control was updated on October 19, 2026 and SOURCE MUSIC on October 9, 2026.

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