Comparison

Drambo vs SEQTRAK

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

Head to head
About

Drambo

This app offers a flexible sound design experience, allowing users to build beats, create synthesizers, and process audio with effects. Its innovative modular system simplifies connections and organization, making it suitable for both beginners and experienced musicians. It functions as a standalone application or a plugin within a DAW.

Highlights
  • Modular sound design
  • Intuitive cable-less connections
  • Advanced sequencer
  • Standalone and AUv3 plugin
  • Over 140 modules
  • Polyphonic stereo processing
Features
Read full description

"Drambo changes the face of iOS music apps." Cult of Mac Drambo is your all-in-one sound laboratory that adapts to your workflow: build beats as a groovebox, design synths, or transform audio with effects, standalone or inside your favorite DAW. At the core of Drambo is a fresh approach to modular design that makes creating with modules easy, fun, and accessible. Connections happen automatically as you add or move modules, so there are no messy cables to slow you down. The interface adapts to your workflow, generating modulation controls when you need them, and even lets modules contain other modules for perfect organization. You’re always free to override the automatic connections, but most of the time, you can just dive in, experiment, and shape sounds without getting tangled in wires. Use a deep and innovative sequencer to compose patterns and whole tracks, for production or live performance. Go beyond simple looping sequences with parameter locking, conditional step components, parameters automation and powerful scene morphing. Drambo works equally well as a self-contained standalone app or audio unit plugin with audio and MIDI connectivity as an AUV3 instrument, audio effect and MIDI effect. You can use Drambo as • A Complete Studio: Produce entire tracks and perform live in a self-contained, multitrack environment. • An Endless modular playground, that allows you to build, modify and store custom instruments and effects. For instance: build a custom synth, sample and resample, build a Theremin using a gyroscope module, or turn your table into a playable surface, by processing microphone input with physical modelling modules. • An Advanced MIDI Sequencer: Control hardware or AUv3 instruments. Generate custom MIDI CC messages or send modulation signals to physical modular synths via DC-coupled interfaces. • The Ultimate AUv3 Plugin: Load Drambo inside other DAWs as an instrument, audio effect, or MIDI processor. Replace dozens of standard plugins by building your own complex modular delays, reverbs, decimators, or modulators in seconds. • A Unified Audio-Visual Studio (Drambo Visual IAP): Arts united. Step into another realm of modular visual synthesis to build complex generative video art, or seamlessly patch your audio and visual engines together for deeply integrated performances. Features: • Polyphonic, stereo processing and audio-rate modulation. All signals are equal. Up to 16 voices per modular instrument rack. • Unique modular concept: cable-less, drag'n'drop, color coding dynamic interface, automatic connections, and customizable compact, rack views. • Directional flow makes Drambo routing and patching straightforward. Signal flows only left to right, so there are no instant feedback routings in Drambo. Delayed feedback is possible using certain modules. • Simple and clean interface, that scales to every size and device orientation • Over 140 modules available, such as: oscillators, samplers, physical modelling modules, LFOs, envelope generators, filters, audio effects, mixers, MIDI processors, sequencers and math functions. (Includes a macro oscillator based on the famous Eurorack Plaits module, with 24 synth engines) • Custom modular racks that can be nested, with presets at the track, rack, and module level. • Clip launcher / song arrager. • 16-tracks, polyphonic sequencer with parameter locks, automation and step components. 8 dedicated step sequence editor types, piano-roll, powerful automation designer with drawing modes and cubic Bezier curves. • Audio Units hosting ( standalone app only ) • Morph groups: you can morph many parameters using a single slider. • Available as a standalone app, AUv3 instrument, effect and MIDI effect. • MIDI and Ableton Link support Drambo is all about control. Control things that other apps don’t even give you access to. Visit the BeepStreet page for help and tutorials, and Patchstorage for community content.

About

SEQTRAK

This app enhances your music production experience with a dedicated interface for real-time control and visual feedback. Manage projects, expand your sound library, and create dynamic visualizers that sync with your music. Learn new techniques with interactive tutorials.

Highlights
  • Real-time GUI editor for device control
  • Project and sound backup/reload
  • Cloud sound library expansion
  • 3D object and visual effect creation
  • AR mode for real-world footage integration
  • Dynamic, interactive tutorials
Read full description

The dedicated app for Music Production Studio SEQTRAK. ※SEQTRAK device required. [ MAIN FEATURES ] ・GUI Editor Interact with the SEQTRAK device, and watch as the app's screen responds to your actions in real time, providing a more intuitive and visual way to control the device. Utilize the app to fine-tune your sound design and adjust track patterns. ・PROJECT/SOUND MANAGER Back up projects created on the SEQTRAK device to this app and reload backed up data onto your device whenever needed. Plus, expand your sound library by downloading additional sounds from the cloud. ・VISUALIZER Create 3D objects and visual effects that respond to MIDI from SEQTRAK, and record and save your performances as videos. Plus, an AR mode, leveraging your smart device's camera to display 3D objects and effects onto real-world footage. *Please note, certain app settings may cause lights to flash intensely. ・DYNAMIC TUTORIAL Interact with the SEQTRAK device, and real time explanations and instructions display on the app. This feature allows you to learn and explore the functionalities of SEQTRAK while actively using it. ---- NOTES : At least 4GB of memory (RAM) is required to use the VISUALIZER function.

Screenshots

Drambo4 screens
SEQTRAK4 screens

Verdict

The call

The clearest difference is price: SEQTRAK at Free against Drambo's $24.99. SEQTRAK also leads on in-app purchases (none vs 5). Drambo's advantage is update cadence (monthly vs every 5 months) and ratings volume (325 vs 9). On rating, ads, device support and iOS requirement 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

SEQTRAK is free to download; Drambo costs $24.99 up front. Drambo sells 5 one-off in-app purchases. SEQTRAK asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Drambo against 4.8 for SEQTRAK. That said, the two scores are not equally well evidenced: Drambo has 325 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 87% of Drambo's written reviews are positive against 79% of SEQTRAK's.

UpkeepUpdate frequency

Drambo ships an update monthly, SEQTRAK every 5 months. The most recent releases landed on September 24, 2026 and July 5, 2026 respectively.

Scorecard6 real differences · 4 level
Drambo versus SEQTRAK: the parameters behind the verdict, then further details
ParameterDramboSEQTRAK
Price$24.99Free — better
Rating4.8 (325 ratings)4.8 (9 ratings)
Positive reviews86.7% of reviews — better78.6% of reviews
Number of ratings325 — better9
Update frequencyMonthly — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size144 MB1.3 GB
Age rating4+4+
DeveloperBeepStreetYamaha Corporation

Customer experience

Drambo

All ratings325 ratings
Positive94.8%
Neutral2.2%
Negative3.1%
Written reviews225 reviews
Positive86.7%
Neutral3.1%
Negative10.2%

SEQTRAK

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews28 reviews
Positive78.6%
Neutral3.6%
Negative17.9%

Bugs and requests

Drambo

Reported bugs

3 issues
  • Audio cutting out after 5 minutes of use
  • Presets and patches not loading properly
  • Incompatibility with certain iOS devices

Requested features

5 requests
  • Stem/track export functionality
  • MIDI CC learn and external control
  • Ableton Link support
  • More parameter control and modulation options
  • Improved piano roll and sequencing tools

SEQTRAK

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Drambo

One-time5
  • Granular extension$4.99
  • Waves extension$4.99
  • Formants extension$4.99
Show 2 more
  • DSP extensions 1$4.99
  • Visual extension$14.99
None

SEQTRAK

No in-app purchases

Questions

Is Drambo free?
Drambo costs $24.99, and also offers in-app purchases.
Is SEQTRAK free?
SEQTRAK is free to download, with no in-app purchases.
Which has better reviews, Drambo or SEQTRAK?
Drambo and SEQTRAK are both rated 4.8 out of 5 on the App Store, from 325 and 9 ratings respectively.
Do Drambo or SEQTRAK have ads?
Neither Drambo nor SEQTRAK shows ads.
Which is updated more often, Drambo or SEQTRAK?
Drambo ships an update monthly, and SEQTRAK every 5 months. Most recently, Drambo was updated on September 24, 2026 and SEQTRAK on July 5, 2026.

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