Best apps like WOW Filterbox

5+ similar apps compared and reviewed

4.8 avg rating
5 free apps
Updated September 2026

Whether you want more options like WOW Filterbox or a completely different take on the same concept, our curated list of 5+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to WOW Filterbox

Warp - Baby Audio#1

Warp - Baby Audio by Baby Audio Inc.

AUv3 Pitch/Time Shifter Plugin
Editor's Choice
🎵 Music
4.9(11 ratings)
Free
Warp - Baby Audio screenshot 1

This music app offers creative pitch shifting and time stretching with minimal audio artifacts. It allows independent control of pitch and time for unique sound manipulation, including classic tape-stop effects.

BA-1 FX Strip - Baby Audio#2

BA-1 FX Strip - Baby Audio by Baby Audio Inc.

AUv3 Retro FX Channel Strip
Strong Contender
🎵 Music
5.0(16 ratings)
Free
BA-1 FX Strip - Baby Audio screenshot 1

This app brings vintage 80s analog effects to your mobile productions. Emulate classic synth sounds with saturation, filters, delay, reverb, and chorus. Enhance synths, drum machines, or any audio source with nostalgic character.

GSDSP MMM#3

GSDSP MMM by Gustav Scholda

Magic Midi Modulation!
Worth Considering
🎵 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.