Best apps like SimplyFlange

4+ similar apps compared and reviewed

4.8 avg rating
3 free apps
Updated July 2026

SimplyFlange is great, but it's not the only option. Explore 4+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to SimplyFlange

Things - Motor#1

Things - Motor by AudioThing Ltd.

Morphing Rotor Effect
Editor's Choice
🎵 Music
5.0(7 ratings)
$2.99
Things - Motor screenshot 1

This audio effect plugin allows users to creatively combine and manipulate two audio signals. It can be used for subtle sound morphing, rhythmic gating, adding vibrato, or extreme modulation effects.

GSDSP MMM#2

GSDSP MMM by Gustav Scholda

Magic Midi Modulation!
Strong Contender
🎵 Music
4.8(34 ratings)
Free
GSDSP MMM screenshot 1
GSDSP MMM screenshot 2
GSDSP MMM screenshot 3
GSDSP MMM screenshot 4

This app offers a robust MIDI modulation engine for controlling various instruments and plugins. It allows users to create dynamic audio with LFOs, random sources, and more, featuring a performance-focused interface for live use.

GSDSP MMMm#3

GSDSP MMMm by Gustav Scholda

Magic Midi Modulation!
Worth Considering
🎵 Music
4.9(14 ratings)
Free
GSDSP MMMm screenshot 1
GSDSP MMMm screenshot 2
GSDSP MMMm screenshot 3
GSDSP MMMm screenshot 4

This app provides a powerful MIDI modulation engine to control various plugins, hardware, and instruments. It offers a range of modulation sources like LFOs and random generators, and includes a dedicated performance skin for live use. It's a MIDI-only FX version for hosts requiring pure MIDI processing.