Best apps like Polythemus AU

6+ similar apps compared and reviewed

4.8 avg rating
0 free apps
Updated August 2026

Looking for something like Polythemus AU? We've analyzed 6+ 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 Polythemus AU

FAC Smash#1

FAC Smash by Frederic Corvest

Smash Your Beats Up ! AUv3
Editor's Choice
🎵 Music
4.3(6 ratings)
$9.99In-App Purchases
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This app offers powerful sound shaping with extreme compression and unique features to refine audio. It provides multi-band processing, a creative noise gate, and parallel compression with a visual waveform display for effortless adjustments.

ANALOGySTR#2

ANALOGySTR by Rob Jackson

Retro String Machine AudioUnit
Strong Contender
🎵 Music
5.0(4 ratings)
$2.99
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This virtual instrument plugin recreates the iconic sounds of 1970s analog string synthesizers. It offers three distinct string tones, adjustable filters, and classic ensemble, phaser, and reverb effects for a wide sonic palette. It's designed for music producers and enthusiasts seeking vintage synth textures.

Surface Builder#3

Surface Builder by 4Pockets.com

Auv3 MIDI Controller
Worth Considering
🎵 Music
4.7(15 ratings)
$7.99
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Create custom MIDI control surfaces for audio applications. Design interfaces with buttons, knobs, and faders to send and receive MIDI data, control audio clips, and customize appearance. Supports AUv3 plugins and standalone use.