Best apps like Audulus 4

8+ similar apps compared and reviewed

4.9 avg rating

5 free apps

Updated September 2026

Audulus LLC

Looking for something like Audulus 4? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Audulus 4

SynthMaster 2 by KV331 Audio

Power Synth

Editor's Choice

🎵 Music

4.8😊(451 ratings)

$4.99AdsIn-App Purchases

This powerful software synthesizer offers a vast array of sound design capabilities, including multiple oscillator modes, extensive modulation options, and a wide selection of filters. Explore over 1000 factory presets or create your own unique sounds. Available as a standalone app or AUv3 plugin.

What We Love

🚀 Best synth on iPad
👍 Delicious sound
👍 Tremendously powerful synth
👍 Great synth with complex possibilities and great sound(s)
👍 Perfeito
👍 More synth than you'll ever need
👍 Amazing app
👍 Incredible
👍 Génial
👍 Favoloso!!!

Room to Improve

🐛 Auswahl der Modulationsquellen funktioniert nicht richtig
🐛 Echt schlecht
🐛 Broken Preset System for a powerful synth
🐛 Please fix the OSC behavior on Square and Saw
🐛 Preset issues
🐛 Preset management is a buggy nightmare
🐛 Great sounding IOS synth, but...
🐛 No tempo/bpm
🐛 Basic functionality is broken
🐛 Consistent audio dropouts

DrumComputer - Synthetic Beats by Sugar Bytes GmbH

Next Level Drum Synthesizer

Strong Contender

🎵 Music

4.8😊(621 ratings)

FreeIn-App Purchases

DrumComputer - Synthetic Beats screenshot 1

DrumComputer - Synthetic Beats screenshot 2

DrumComputer - Synthetic Beats screenshot 3

DrumComputer - Synthetic Beats screenshot 4

DrumComputer - Synthetic Beats screenshot 5

This app is a powerful tool for creating synthetic drum sounds and beats. It combines advanced synthesis techniques with flexible modulation and sequencing capabilities, offering intelligent randomizers and pattern editing for endless creative possibilities. Users can design unique drum hits, build complex patterns, and mix them for professional-sounding results.

What We Love

🚀 Best iOS drum machine
👍 Wicked easy to use interface
👍 Great sound and workflow
👍 Powerful and flexible sequencer
👍 Tons of customization options
👍 Excellent for live performance
👍 Intuitive and inspiring to use
👍 Impressive sound quality and depth
👍 Excellent for quick beat creation

Room to Improve

🐛 Occasional crashes
🔋 High CPU usage and battery drain
👎 Confusing and complex interface
👎 Lack of MIDI mapping for live use
👎 Inability to record beats from pads
👎 Expensive for desktop version
👎 Presets cannot be deleted

miRack by MIFKI PTY LTD

Eurorack modular synth and fx

Worth Considering

🎵 Music

4.8😊(670 ratings)

$14.99In-App Purchases

This app offers a comprehensive Eurorack-style modular synthesizer environment for creating custom synths, audio/MIDI effects, and controlling other applications. It features a vast library of modules and integrates with hardware and software for flexible music production and live performance.

What We Love

🚀 Powerful modular synth capabilities
👍 Intuitive touch-based interface
🎨 Vast selection of modules
💰 Great value for the price
🔌 Seamless integration with external controllers
🧠 Helpful for learning modular synthesis

Room to Improve

🐛 Occasional crashes and stability issues
📚 Lack of built-in documentation and tutorials
🔀 Difficulty navigating and managing patches
🔇 Missing audio recording and export features

More apps like Audulus 4

Drambo

Modular groovebox, synth & fx

$24.99

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.

Modular sound designIntuitive cable-less connectionsAdvanced sequencer

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Aparillo

The Cinematic Machine

Free

This advanced FM synthesizer creates complex soundscapes, atmospheres, and a wide range of timbres for film, TV, and games. It features two interacting FM synths, integrated effects, and an intuitive 'Orbiter' for one-touch sound morphing. Seamlessly integrate with your mobile studio setup via MIDI and Audio Unit v3 support.

16-voice FM SynthesizerComplex sound designIntegrated FX (Filter, Delay, Reverb, Spacializer)

🎵 Music

(506)

free with in-app purchases

TriplexClassic

FM Synth with Macro Controls

Free

This application offers a classic FM synthesizer experience with a modern interface. It allows for a wide range of sounds, from clean to distorted, with six specialized macro controls for easy sound shaping. An LFO and drive control further enhance its sound design capabilities.

3 operator FM synth engineUp to 8 voices6 specialized macro controls

Create & play synthesizers

Free

Create and play custom synthesizers and instruments on your mobile device. Manipulate oscillators and effects with touch, record live loops, and design unique sounds with a variety of timbres and customizable effects. Supports AUv3 for use in other music production apps.

Custom synthesizer creationTouchscreen oscillator manipulationLive looping and recording

🎵 Music

(33)

free

Factory - Modular Synthesizer

Liquid Modular Synthesizer

Free

Create complex and organic sounds with a powerful modular synthesizer. Explore a vast array of synthesis types, a deep modulation matrix, and dynamic signal flow. Easily find and morph between sounds with a built-in browser and crossfader.

Modular synthesis with extensive modulation matrixMultiple oscillator engines and synthesis typesDynamic signal flow with 3-FX chain

🎵 Music

(487)

free with in-app purchases