Comparison

Euclidean AUv3 Sequencer vs MODALapp 2025

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

Head to head
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.

About

MODALapp 2025

This application provides musicians and producers with a comprehensive tool to design sounds, edit parameters, and manage patches for compatible hardware synthesizers. It also facilitates firmware updates for your devices.

Highlights
  • Full-featured sound editor
  • Precise effects editing
  • Modulation matrix control
  • Sequencer and Arp programming
  • Easy sound management and patch ordering
  • General settings control
  • Firmware updates
Read full description

MODALapp delivers an immersive programming experience for musicians, sound designers and producers. Built around a straightforward interface, MODALapp represents all sound forming and performance parameters. MODALapp also allows you to update your hardware with the latest firmware version easily. MODALapp is compatible with the following MODAL hardware: CRAFTsynth CRAFTrhythm CRAFTsynth 2.0 SKULPTsynthesiser Skulpt SE ARGON8 series COBALT8 series COBALT5S CARBON8 series Full-featured Sound Editor • Easy Access to all Oscillators, Morphing Filters, Envelopes and LFOs to design your signature sound • Edit precisely the Effects section to add character and expressive ambiences • Use the modulation matrix to control sound parameters automatically Sequencer and Arp • Spice up your sounds with Sequence and Arp pattern, easily programmable via the dedicated App section • Add sound variates by modulating synth parameters via the four Sequencer Animation lanes Easy Sound Management • Copy and paste synth sounds and create patch orders according to your setlist • Upload new patches into your MODAL device Control the General Settings • Control all general settings of your MODAL hardware, incl. external sync sources, display settings, volume settings, and (when applicable) keyboard and external pedal settings Keep your MODAL hardware up to date • Update the latest firmware directly into your MODAL device

Screenshots

Euclidean AUv3 Sequencer4 screens
MODALapp 20254 screens

Verdict

The call

The clearest difference is review sentiment: Euclidean AUv3 Sequencer at 82% against MODALapp 2025's 0%. Euclidean AUv3 Sequencer also leads on rating (4.9 vs 2.3) and update cadence (every 2 months vs every 15 months). MODALapp 2025's advantage is price (Free vs $7.99). On ads, in-app purchases 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

MODALapp 2025 is free to download; Euclidean AUv3 Sequencer costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Euclidean AUv3 Sequencer holds the better App Store score, 4.9 against 2.3. That said, the two scores are not equally well evidenced: Euclidean AUv3 Sequencer has 32 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 82% of Euclidean AUv3 Sequencer's written reviews are positive against 0% of MODALapp 2025's.

UpkeepUpdate frequency

Euclidean AUv3 Sequencer ships an update every 2 months, MODALapp 2025 every 15 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard7 real differences · 3 level
Euclidean AUv3 Sequencer versus MODALapp 2025: the parameters behind the verdict, then further details
ParameterEuclidean AUv3 SequencerMODALapp 2025
Price$7.99Free — better
Rating4.9 (32 ratings) — better2.3 (3 ratings)
Positive reviews81.8% of reviews — better0.0% of reviews
Number of ratings32 — better3
Update frequencyEvery 2 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.0 — better15.0
Further details — not scored
Size22 MB34 MB
Age rating4+4+
Developer4Pockets.comAlltronics Tech MFTG LIMITED

Customer experience

Euclidean AUv3 Sequencer

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

MODALapp 2025

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Euclidean AUv3 Sequencer

No in-app purchases

None

MODALapp 2025

No in-app purchases

Questions

Is Euclidean AUv3 Sequencer free?
Euclidean AUv3 Sequencer costs $7.99, with no in-app purchases.
Is MODALapp 2025 free?
MODALapp 2025 is free to download, with no in-app purchases.
Which has better reviews, Euclidean AUv3 Sequencer or MODALapp 2025?
Euclidean AUv3 Sequencer is rated higher. Euclidean AUv3 Sequencer averages 4.9 out of 5 from 32 ratings, while MODALapp 2025 averages 2.3 from 3 ratings.
Do Euclidean AUv3 Sequencer or MODALapp 2025 have ads?
Neither Euclidean AUv3 Sequencer nor MODALapp 2025 shows ads.
Which is updated more often, Euclidean AUv3 Sequencer or MODALapp 2025?
Euclidean AUv3 Sequencer ships an update every 2 months, and MODALapp 2025 every 15 months. Most recently, Euclidean AUv3 Sequencer was updated on November 6, 2026 and MODALapp 2025 on November 4, 2026.

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