Best apps like TerribleSync

Whether you want more options like TerribleSync or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to TerribleSync

Washboard by Arlo Leach

Editor's Choice

5.0(1 ratings)

$1.99

Transform your device into a virtual washboard with customizable sounds and decorations. Play along with your music or connect to an amp for live performances. It also functions as a MIDI controller for music production.

JHG Rhythm Toolkit by Jamie Harrison Media Ltd.

Strong Contender

0.0(0 ratings)

FreeIn-App Purchases

Accurate Ukulele Tuner by 怀卫张

Accurate Ukulele Tuner

Worth Considering

Guitar, Bass & Violin Tuner

0.0(0 ratings)

$0.99

More apps like TerribleSync

Chromatic Tuner AUv3

$4.99

Achieve perfect pitch on your iPhone or iPad with this high-precision chromatic tuner. It supports a wide range of instruments and functions as a standalone app or an AUv3 effect within popular music production hosts.

High-precision chromatic tuningArc-shaped cents gaugeOctave display

(1)

by One Red Dog Media Pty Ltd

Arctic ProSynth

$9.99

Create bold and tough electronic music with a modern subtractive synthesizer. Explore rich sound design with powerful oscillators, dual filters, and versatile effects. Record and share your creations easily.

HyperOscillators for fat soundsDual multi-mode filtersMaster effects with adjustable order

(8)

AUv3 Effect- Decayed, Unstable

BitDecay

$2.99

This creative audio effect simulates the character of aging hardware, unstable digital systems, and worn media. It introduces dynamic instability and evolving imperfections to transform pristine audio into lo-fi textures, degraded samplers, or entirely new sound design landscapes.

Creative digital degradation processorBit crushing and sample rate reductionDynamic instability and clock imperfections

(1)

Rhythmic music generation for any instrumentComplex pattern and rhythm creationMIDI controller and file creator

Different Drummer

Drum & Music Powertool

$2.99

This app generates unique and complex rhythmic music patterns for any instrument, including drums. It offers extensive control over rhythm, harmony, and expression through wave-based synthesis. Explore endless possibilities for creating innovative beats and sequences.

(31)

TranceXY - Theremin Synth

Play Trance With Your Fingers

Free

(0)

Waveshaper with user programmable shapeRandom sound patch generationSequencer with programmable steps

microTERA

Waveshaping Synthesizer

$1.99

Explore unique sonic textures with this waveshaping synthesizer. Generate novel sound patches randomly or program them with detailed controls. Includes a variety of built-in effects and advanced sequencing capabilities.

(8)