Comparison

UAFX Control vs Dream Chimp

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

Dream Chimp

This advanced editor provides deep, hands-on control over UAFX pedals, allowing for detailed tone shaping and stereo rig creation. It offers real-time parameter adjustments and flexible routing for live or studio use.

Highlights
  • Full parameter control
  • Independent stereo cabinet simulation
  • Flexible routing options
  • Real-time live editing
  • Designed for UAFX pedals
Read full description

Dream Chimp — UAFX Preset Editor Dream Chimp is an advanced preset editor for UAFX amp pedals, giving you deep parameter control, expanded cabinet simulation options, and flexible routing to shape your sound beyond the limits of on-device editing. Supported Devices - UAFX Anti 1992 (NEW) - UAFX Dream '65 - UAFX Ruby '63 - UAFX Woodrow '55 - UAFX Lion '68 -> Full Parameter Control Unlock advanced parameters and fine-tune every detail of your tone. Access controls beyond what's available on the pedal itself and dial in your sound with precision. -> True Stereo, Fully Independent Build professional stereo rigs with independent cabinet simulation for the left and right channels. Mix and match cabinets, microphones, and tonal shaping on each side for complete stereo flexibility. -> Flexible Routing Configure your setup for live performance or studio work. Explore versatile routing options, including parallel signal paths and selective cabinet simulation, to create the signal chain you need. -> Live Editing, Real-Time Sync Adjust parameters and hear the changes as you make them, with fast, responsive synchronization. Fine-tune your sound in the studio, at rehearsal, or on stage. -> Designed for UAFX Pedals Dream Chimp is purpose-built for supported UAFX amp pedals, with a streamlined editing experience designed to put deeper control at your fingertips. Visit dreamchimp.app for the latest updates and compatibility information. -> Disclaimer Dream Chimp is an independent application and is not affiliated with or endorsed by Universal Audio. Universal Audio does not provide support, warranties, or guarantees for this application.

Screenshots

UAFX Control4 screens
Dream Chimp4 screens

Verdict

The call

The clearest difference is review sentiment: Dream Chimp at 100% against UAFX Control's 9%. Dream Chimp also leads on rating (5.0 vs 2.0) and ads (none vs shown). UAFX Control's advantage is iOS requirement (13.0 vs 26.0). On price, ratings volume, update cadence and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Dream Chimp holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 26 and 35 respectively. Written reviews point the same way: 9% of UAFX Control's written reviews are positive against 100% of Dream Chimp's.

UpkeepUpdate frequency

UAFX Control ships an update every 3 weeks, Dream Chimp fortnightly. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
UAFX Control versus Dream Chimp: the parameters behind the verdict, then further details
ParameterUAFX ControlDream Chimp
PriceFreeFree
Rating2.0 (26 ratings)5.0 (35 ratings) — better
Positive reviews9.2% of reviews100.0% of reviews — better
Number of ratings2635 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size60 MB15 MB
Age rating4++4
DeveloperUniversal AudioMichal Kalinowski

Customer experience

UAFX Control

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews218 reviews
Positive9.2%
Neutral4.6%
Negative86.2%

Dream Chimp

All ratings34 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Dream Chimp

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

UAFX Control

No in-app purchases

None

Dream Chimp

No in-app purchases

Questions

Is UAFX Control free?
UAFX Control is free to download, with no in-app purchases.
Is Dream Chimp free?
Dream Chimp is free to download, with no in-app purchases.
Which has better reviews, UAFX Control or Dream Chimp?
Dream Chimp is rated higher. UAFX Control averages 2.0 out of 5 from 26 ratings, while Dream Chimp averages 5.0 from 35 ratings.
Do UAFX Control or Dream Chimp have ads?
UAFX Control shows ads; Dream Chimp does not.
Which is updated more often, UAFX Control or Dream Chimp?
UAFX Control ships an update every 3 weeks, and Dream Chimp fortnightly. Most recently, UAFX Control was updated on October 24, 2026 and Dream Chimp on October 24, 2026.

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