Comparison

MIDISynth Control vs Euclidean AUv3 Sequencer

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

Head to head
About

MIDISynth Control

Control multiple MIDI synthesizers and drum machines from one app. Offers in-depth editing for built-in synths and customizable control maps for external gear. Sync with Ableton Link and add advanced features via in-app purchases.

Highlights
  • Centralized control for multiple MIDI synths
  • In-depth editing for popular built-in synths
  • Customizable control maps for external synths
  • Global layout creation for multiple devices
  • Patch storage, randomization, and morphing
  • Ableton Link support for syncing
  • Arpeggiator and drum repeat functionality
Read full description

MIDISynth-Control provides a control hub for your MIDI synthesisers from a single application and also provides in-depth editing for a number of inbuilt, popular synths and drum machines. For the inbuilt synths, all controls are automatically provided, as well a librarian features and functionality specific to the synth. For all other synths it is possible to define your own control map for the controls you wish access to and then lay these out as you see fit. From here global layouts can be created allowing several synths & drum machines to be controlled from a single screen in the app. In-built synths: Novation Circuit & Tracks, Novation Circuit Mono Station, Novation Peak & Summit, Elektron Digitakt, Elektron Digitone, Korg Minilogue xd & Prologue In-built controllers: Novation Launchpad X, Novation Launchpad Mini MK3 As well as being able to store and retrieve patch and synth data to/from your mobile device each editor also provides bi-directional communication, patch randomisation features, patch morphing, XY controls, mixer view (if appropriate), and a performance mode (separate In-App Purchase). A fully featured arpeggiator and drum repeat functionality are available as an IAP. Ableton Link support is provided for syncing individual sequencers to a Link session. This can also be used for syncing LFO and ARP clocks if they exist on the synth. There is also a Link+ IAP available which allows up to 6 other USB devices to be synced to a Link session - this can be used standalone and no other purchases are necessary. Keyboard and drumpad functionality can be added for up to six external synths using the Keyboard/Drumpad+ IAP. No other purchases are necessary. With each module purchase a single user definable layout in available in a 2x2 to 8x8 grid. With the purchase of the Rand/Morph/Performance module this is increased to 6 user layouts. Each module offers a 3-day trial version with some restrictions in order for testing before purchase.

About

Euclidean AUv3 Sequencer

Generate complex musical sequences automatically using Euclidean rhythms. This AUv3 plugin allows you to define multiple rhythm parts, create patterns, and switch between them seamlessly within your favorite DAW.

Highlights
  • 4 Band Sequencer
  • 16 Patterns per patch
  • Seamless pattern transitions
  • MIDI Chord recognition
  • AUv3 Compatible
  • Randomize function
Features
Read full description

Euclidean Sequencer is an alternative incarnation of the classic step sequencer that has become very popular in the modular realm. It is based on Euclidean rhythms developed by computer scientist Godfried Toussaint in 2004. Euclidean rhythms have their roots in Greek mathematician Euclid’s algorithm, which involves using the greatest common divisor of two numbers to place hits in a sequence as evenly as possible across a set timing divisions. In practice this is actually simpler than you might think, and Euclidean Sequencer is a great way to auto generate complex musical sequences with no prior knowledge of how it actually works. Euclidean Sequencer is an AUv3 plugin that can be loaded inside any popular host application that has flexible MIDI routing. You can define up to 4 Euclidean rhythm parts, each part is referred to as a band. The bands are labelled A-D and colour coded RED, ORANGE, GREEN and CYAN. Together these 4 bands create a pattern, and you can create up to 16 seperate patterns per song patch. Since each band can specify its own note sequence and output MIDI channel, you can create some quite sophisticated rythms patterns, driving 4 seperate instruments at once. Even better you can seamlessly switch patterns to create even longer evolving sequences. Patterns follow a specified key, scale, or defined chord. You can even use MIDI input to automatically make note sequences conform to the currently playing chords. Please note: This is an AUv3 plugin instended to be used inside your favourite host DAW such as AUM, Cubasis, Loopy Pro etc. It will work with any app that has flexible MIDI routing. This app is not compatible with GarageBand as it doesn't support MIDI plugins. Features 4 Band Sequencer 16 Patterns per patch. Up to 64 events per band. Seamless pattern transitions. Output Port and Channel control. Per Band and Global speeds. Randomize function with varying complexity. Supports note Probability. Reverse and PingPong modes. MIDI Chord recognition. Latch mode. 4 Band Velocity Mixer Controller support. Gate Mode. AUv3 Compatible.

Screenshots

MIDISynth Control1 screens
Euclidean AUv3 Sequencer4 screens

Verdict

The call

The clearest difference is price: MIDISynth Control at Free against Euclidean AUv3 Sequencer's $14.99. MIDISynth Control also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (9.3 vs 13.0). Euclidean AUv3 Sequencer's advantage is rating (4.9 vs 3.4) and in-app purchases (none vs 11). On ratings volume, ads 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

MIDISynth Control is free to download; Euclidean AUv3 Sequencer costs $14.99 up front. MIDISynth Control sells 11 one-off in-app purchases. Euclidean AUv3 Sequencer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Euclidean AUv3 Sequencer holds the better App Store score, 4.9 against 3.4. Both are backed by a comparable volume of ratings — 12 and 29 respectively. Written reviews point the same way: 64% of MIDISynth Control's written reviews are positive against 82% of Euclidean AUv3 Sequencer's.

UpkeepUpdate frequency

MIDISynth Control ships an update every 3 weeks, Euclidean AUv3 Sequencer every 2 months. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

Scorecard7 real differences · 3 level
MIDISynth Control versus Euclidean AUv3 Sequencer: the parameters behind the verdict, then further details
ParameterMIDISynth ControlEuclidean AUv3 Sequencer
PriceFree — better$14.99
Rating3.4 (12 ratings)4.9 (29 ratings) — better
Positive reviews63.6% of reviews81.8% of reviews — better
Number of ratings1229 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.3 — better13.0
Further details — not scored
Size46 MB22 MB
Age rating4+4+
DeveloperLee Huddleston4Pockets.com

Customer experience

MIDISynth Control

All ratings12 ratings
Positive58.3%
Neutral8.3%
Negative33.3%
Written reviews11 reviews
Positive63.6%
Neutral0.0%
Negative36.4%

Euclidean AUv3 Sequencer

All ratings29 ratings
Positive96.6%
Neutral3.4%
Negative0.0%
Written reviews22 reviews
Positive81.8%
Neutral13.6%
Negative4.5%

In-app purchases

11 purchases

MIDISynth Control

One-time11
  • Link+$5.99
  • Keyboard/Drumpad+$6.99
  • Control+$9.99
Show 8 more
  • Novation Circuit MonoStation$10.99
  • Rand/Morph/Performance$12.99
  • Novation LPX$12.99
  • Novation LCXL$12.99
  • Novation Circuit$19.99
  • Elektron Digitakt$19.99
  • Elektron Digitone$19.99
  • Novation Peak & Summit$27.99
None

Euclidean AUv3 Sequencer

No in-app purchases

Questions

Is MIDISynth Control free?
MIDISynth Control is free to download, with in-app purchases available.
Is Euclidean AUv3 Sequencer free?
Euclidean AUv3 Sequencer costs $14.99, with no in-app purchases.
Which has better reviews, MIDISynth Control or Euclidean AUv3 Sequencer?
Euclidean AUv3 Sequencer is rated higher. MIDISynth Control averages 3.4 out of 5 from 12 ratings, while Euclidean AUv3 Sequencer averages 4.9 from 29 ratings.
Do MIDISynth Control or Euclidean AUv3 Sequencer have ads?
Neither MIDISynth Control nor Euclidean AUv3 Sequencer shows ads.
Which is updated more often, MIDISynth Control or Euclidean AUv3 Sequencer?
MIDISynth Control ships an update every 3 weeks, and Euclidean AUv3 Sequencer every 2 months. Most recently, MIDISynth Control was updated on June 1, 2026 and Euclidean AUv3 Sequencer on September 25, 2026.

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