188+ iOS apps curated and reviewed
The best synthmaster apps on iPhone average 4.6★ across 188+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
An innovative wavetable synth app for iPhone, offering a seamless sound designing experience with a rich library of presets and advanced features such as real-time modulation feedback, cross-platform cloud synchronization, and stereo oscillators with unison voices. With support for AUv3, Files App Integration, and a 32-step arpeggiator, this app is a must-have for music producers on the go.
Create stunning sounds with this powerful wavetable synth app for iOS. Featuring 650 inspiring presets, real-time modulation feedback, cross-platform cloud synchronization, and rich effects, it's a joy to design new sounds. Experience true wavetable synthesis on the go!
This guitar synthesizer and multi-FX app tracks the pitch and amplitude of an incoming guitar signal to create unique, organic synth sounds, allowing users to add a guitar-infused edge to their music. With a range of features including oscillators, filters, and effects, users can easily create and customize their sound, even with little experience with synthesizers.
Experience music creation on-the-go with this powerful monophonic synthesizer app, featuring a range of tools including dual oscillators, volume envelope shaper, and low pass filter module. Upgrade to the full version for additional features like patch saving, modulation, and arpeggiator modules to take your sound to the next level.
Experience the joy of playing the piano anytime, anywhere with our innovative app. From beginners to experts, enjoy a wide range of features, tutorials, and songs to help you learn and master the piano effortlessly. Get started today and unlock your musical potential!
An award-winning synth instrument app for iOS, hailed by music magazines for its powerful capabilities and versatile tones. Users can explore 100 free factory presets, with the option to unlock 800 presets and advanced features through in-app purchases. Experience AUv3 support, InterApp Audio connectivity, and a built-in keyboard for seamless music creation on your iOS device.
Discover a versatile and fun music tool inspired by the 80’s Casio SK-1 keyboard with sampling features, onboard drum machine, and a range of instruments. Experience nostalgia and creativity with this app that lets you record, sample, and play music effortlessly.
Get instant access to a professional-grade, free synthesizer with over 400 presets, real-time effects, and a step sequencer. Download it now and unlock a world of creative possibilities for music makers of all levels.
This professional synthesizer app offers 300 presets designed by top sound engineers for iPad users. Get it now for free! Visit Audiokitpro.com/synth to learn more.
A versatile music production tool that combines synthesizer and electric piano functionalities. Create unique sounds and compositions effortlessly with this user-friendly app. Try it now for a seamless music-making experience!
"Unlock your music potential with a powerful pocket music studio. Create beats, melodies, and basslines anywhere, connect with other apps, and seamlessly transfer your tracks to the desktop studio. Start for free and upgrade as you evolve. Get the ultimate music-making experience today!"
Explore a demo version of an Electromusical Synthesizer app with a time-limited 5-minute playtime and the option to purchase the unlimited version via in-app purchase. Experience two audio-frequency oscillators, a mixer, filter block, and amplifier block with various controls for creating unique sounds. Try it now!
Animoog Z Synthesizer: Experience the ultimate in multidimensional sound design with a visually captivating synthesizer that enables seamless exploration through orbit paths. Create endless sonic configurations with polyphonic modulation, customizable timbres, and a wide array of dynamic effects for an immersive music production experience.
Experience the power of a viral synthesizer with a fully loaded library of 500+ presets, 40+ classic waveforms, and advanced features like Trance Gate, LFO Polarity, and Triplets. Get a lifetime license and all features for a low price, and start creating incredible sounds with this innovative digital synth.
Play vintage synth sounds on your iOS device with a range of modern and classic synthesizers on offer. Unlock all sound packs and more by becoming a TAQS.IM PRO Member. Start your synthesizer journey now!
NERD Synth A2x is a cutting-edge virtual analog synthesizer that captures the essence of the classic Nord Lead A1. Boasting 450 presets and innovative features like arpeggiators, step sequencers, and touchpads, it offers a modern twist on traditional sounds. Experience the power and versatility of this synth - create NORD-style super saws and explore exclusive features like "SUPER FM" controls and RING MODULATION distortion. Take your music production to the next level with NERD Synth A2x!
miRack is a versatile Eurorack-style modular environment for building custom synthesizers and effects. With over 800 modules, AUv3 plugin support, multi-channel audio I/O, MIDI capabilities, Ableton Link integration, and iCloud syncing, it offers a comprehensive platform for music production and live performances. Explore, create, and share your patches for a unique modular synthesis experience.
Experience the essence of vintage digital synths from the early 2000s with a new retro-modern synth app featuring over 1,000 custom recorded samples. Explore a diverse range of digital synth sounds and presets in a user-friendly interface. Get ready to create unique music with this limited edition app!