Caustic 3

$9.99

4.5 (23)

1 Critic Review

7 Reviews

1 wishlisted

40 saved

Page last updated May 19, 2026

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Description

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Step into the world of limitless music creation with the Caustic 3, a dynamic and versatile Digital Audio Workstation (DAW) Software that caters to both budding musicians and seasoned producers. Designed for intuitive music production, Caustic 3 is modeled after a rack-mount synthesizer/sampler setup, allowing you to craft your sound with precision and creativity. Its user-friendly interface makes it easy to navigate, while providing powerful tools to bring your musical ideas to life.

The software hosts a comprehensive suite of virtual instruments, including a subtractive synthesizer, a PCM synthesizer, and a modular synthesizer, each offering unique sound-shaping capabilities. You can layer, tweak, and mix sounds with ease, leveraging the app's robust mixer with effects and a powerful automation system. Whether you’re composing on the go or in your home studio, Caustic 3’s mobile-friendly design ensures that you can take your creative process anywhere.

With its seamless integration capabilities, Caustic 3 allows you to export your creations in multiple formats, making it perfect for sharing your music with the world or collaborating with other artists. Whether you’re crafting beats, synthesizing melodies, or exploring new soundscapes, Caustic 3 provides the tools you need for a professional-grade production experience.

Key Features:

Modeled after a rack-mount synthesizer/sampler setup
Includes multiple virtual instruments like subtractive, PCM, and modular synthesizers
User-friendly interface with powerful automation and mixing capabilities
Mobile-friendly design for on-the-go music production
Export in multiple formats for easy sharing and collaboration

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Caustic App

Caustic 3 app overview

Caustic App

Caustic 3: STILL the Best Music Production App for Android in 2021

Gabe Miller Music

Reviews

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PROS

Incredible value at "free" for PC and $10 for Android
Capable of advanced music production techniques
Supports MIDI integration for enhanced functionality
Portable power for music production on smartphones
Ideal for on-the-go music creation, especially for Android users
Versatile range of sounds and synths available
Suitable for creating complete songs, even in mobile settings
Supports third-party plugins to expand sound library

CONS

Default sound quality can be low, requiring third-party plugins
Less expansive compared to commercial DAWs
Some sounds may feel "cheap" or basic

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Caustic 3.

Setup and maintenance

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Installing Caustic on Android requires using adb commands to bypass compatibility issues with SDK versions on newer devices.
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Re-enabling file permissions on Samsung Galaxy S21 can resolve functionality issues with Caustic, requiring adjustments in app settings to allow file and media access.
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Features and functionality

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Caustic is known for its intuitive workflow and near-zero latency on older tablets, making it highly valued for on-the-go music production.
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Software and compatibility

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Android 14's removal of 32-bit support causes compatibility issues; older Android versions or devices are recommended to run Caustic smoothly.
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Caustic 3.2.0 still functions on Windows 10, but issues arise with the song sequencer; standalone VSTs work if MIDI notes bypass patterns.
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Despite the Play Store removal, Caustic can be installed on Android via PC, though success varies by device and OS version.
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Caustic 3.1 reportedly runs without problems on Windows 11, offering an alternative for those facing issues on other Windows versions.
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Use cases and applications

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Used in film scores and award-winning published music, showcasing its capability despite being considered a "low-quality" app by some.
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Some users export remaining song elements into Reaper to continue projects after encountering Caustic's limitations.
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Mods and upgrades

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Users suggest running Caustic on a virtual machine with older Android versions for compatibility on newer devices.
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User experience

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Some owners keep older tablets specifically for running Caustic, emphasizing its importance in their music creation process.
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Users report significant issues when trying to record or place patterns, leading to icon loss and program instability, limiting song creation capabilities.
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Critic Reviews

Caustic 3 review – a powerful music creation tool in the palm of your hand - PhoneArena

phonearena.com

Caustic 3 impresses as a robust music creation tool for mobile devices, equipping users with synthesizers, samplers, mixers, and more, all accessible in the palm of your hand. While it might initially overwhelm beginners with its complex interface of knobs and switches, the app is rewarding for those willing to dive in, especially with the aid of helpful tutorials. Once you get past the learning curve, the app's capabilities rival professional-grade desktop software, making it a solid choice for on-the-go music production. Its seamless performance on modern devices and free-to-try model further enhance its appeal.

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4.5 out of 5

Based on 7 Reviews and 23 Ratings

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johnny_adverb

almost 10 years ago

Great free app.

Caustic is an unbelievable deal at "free" on PCs, and $10 on Android. I made my first whole songs on the app, and I can't imagine my musical life without it. It's got some cheap sounds, but also some good ones. Overall it's a great app, and capable of some very advanced techniques. I'd love it if someone like Chemical Brothers took up a challenge to make a song or an album with it, because I know they'd put lots of more expensive DAWs to shame.

hobermonster

145

about 11 years ago

great for making noises while you poop!

i use this when im in the can. its a pretty powerful noisemaker when you hook it to the mixer. the pc version supports midi and is not a bad synth. i use it to generate sounds to port into reniose or when i have an idea and am not at my thinkpad.

lilythewolf

6893

almost 10 years ago

A great app

While not as expansive as other, commercial DAWs, Caustic is still great for a free DAW.

jimmarchi1

40997

10 years ago almost 10 years ago

worth downloading?

lilythewolf

6893

10 years ago almost 10 years ago

Definitely, especially since it's free on PC.

justicerow

over 10 years ago

Nice and cheap

You will get your money's worth. This program is cheap but is very varied in sounds and synths. I would recommend importing third-party plugins though as the default ones tend to be low quality.