Best FabFilter Twin 3 alternatives: apps like FabFilter Twin 3

4.0😐(63 ratings)

$19.99

This powerful synthesizer app offers a hybrid approach, combining wavetable, FM, and sample-based synthesis. Create unique sounds with a vast sonic range, advanced modulation, and a built-in effects rack. It caters to both experienced sound designers and beginners with extensive presets.

What We Love

✨ Deep sound design capabilities
🎛️ Versatile modulation matrix
🔊 Great sound quality
💡 Innovative wavetable generator
🌟 Serum-like experience
📱 Available on phones/iPads
🎹 Excellent for sound design
🚀 Powerful and capable synth
💯 Top-tier instrument
🎶 Amazing workflow and sound
💻 Desktop-class plugin on iOS
🎨 Beautiful and intuitive UI
🎚️ Wide range of filters
🎛️ Loads of modulation capabilities
💡 Unique random LFO feature
🎚️ Good array of effects
🎛️ Multiple oscillator types
🎚️ FM synthesis included
🎛️ Real 4-op FM synthesis
🎨 Straightforward interface presentation
🎚️ Great filters
🎶 Excellent sound
💡 Top-notch sound banks/patches
🎛️ Highly customizable
🎚️ Great for DnB
🎛️ Can sound pretty or nasty
🎚️ Granular controls
🎛️ Deep and great sounding
💡 Can recreate popular synths
🎚️ Powerful and versatile
🎛️ Good selection of presets
🎚️ Excellent standalone app
🎛️ Amazing wavetable synth
🎚️ Good for soundscapes
🎛️ Highly recommended

Room to Improve

📱 Fiddly on small screens
🐛 Crashes frequently
🐛 Disappears in Cubasis
🐛 Spikes CPU usage
🐛 Crashes on patch change
🐛 No audio on render/freeze
🐛 Keyboard doesn't load on iPhone
🐛 Audio Unit Extension quit error
🐛 Unusable in GarageBand
🐛 Preset changes on play
🐛 Random crashes in Logic Pro
🐛 Patches hang
🐛 Limited wavetable selection
🐛 Sample module buzz
🐛 Simple LFOs
🐛 Square wave LFO not square
🐛 Step sequencer has glide
🐛 Can't save custom presets
🐛 No undo in wavetable editor
🐛 AUv3 loading issues
🐛 Unstable as AUv3
🐛 Patches sound different in AUv3
🐛 Crashes on iPhone with sequencer
🐛 No keyboard in iPhone standalone
🐛 Audio degradation in GarageBand
🐛 Preset browser closes on selection
🐛 Envelope curve is odd
🐛 Release envelope ends abruptly
🐛 Matrix fiddly with min/max knobs
🐛 Missing filter key follow button
🐛 Missing sustain pedal support
🐛 Missing tunings
🐛 Missing master detune
🐛 Missing parameter lock
🐛 Black borders on screen
🐛 Automation not working
🐛 No contact option for developer

Tera Pro by Harry Gohs

Modular PolySynth

Strong Contender

4.6😊(155 ratings)

$6.99In-App Purchases

Explore a vast array of sound synthesis methods, from analog emulations to modern digital techniques. Combine modules for unique sonic textures, enhanced by an intelligent interface and realtime visual feedback. Expand your sound palette with additional modules available through in-app purchases.

What We Love

🎵 Exceptional sound quality and versatile synthesis capabilities
💡 Innovative modular workflow with flexible architecture
🎛️ Extensive preset library (1000+ presets)
🔧 Powerful sound design tools with multiple synthesis types
📱 Available on both iOS and macOS (M1)
🎹 Excellent IAP modules (BrainZ, Waves, FM7, RingZ)
🎨 Visual feedback with oscilloscope displays
🎯 Responsive filter with great resonance
🔄 Useful randomize function for patch generation
⚡ Strong arpeggiator with multi-lane capabilities
🎪 Dual-layer synthesis engine for complex sounds
🌙 Dark mode support
🎚️ Excellent MPE implementation

Room to Improve

🎮 Steep learning curve and complex UI
⌨️ Unconventional on-screen keyboard design
🐛 Frequent crashes and stability issues
🔊 Dangerously loud output without limiter
⚙️ UI elements sometimes unresponsive or laggy
💾 Hidden file structure makes backup difficult
🎹 Key Hold feature buried in menus
🔒 Locked layer editing (can only edit one at a time)
⚠️ Some presets produce noise or no sound
🖥️ High CPU usage on older devices
📱 Battery drain issues in AUM on iPad
🎚️ Wavetable oscillator sometimes silent
❌ No MIDI Panic button readily accessible

Zeeon synth by BeepStreet

Analog modeling synthesizer

Worth Considering

Analog Modeled Synthesizer

4.8😊(209 ratings)

$14.99In-App Purchases

This app is a virtual analog synthesizer that recreates the sound and feel of classic hardware. It features a detailed circuit-modeling engine, powerful modulation, and multiple filter models for rich, organic soundscapes. Explore a vast array of presets and expand your sonic palette with additional sound banks.

What We Love

🎨 Excellent sound quality
🎹 Intuitive and well-designed interface
🔧 Flexible and deep sound design capabilities
💻 Seamless integration as an AUv3 plugin
🎚️ Smooth and responsive controls

Room to Improve

🐛 Stability issues, crashes on some devices
🔌 Compatibility problems with newer iOS versions
📂 Preset management could be improved
🔀 Lack of MIDI learn and sequencer features
🖥️ UI scaling issues on larger iPad displays

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BA-1 - Baby Audio

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Hands-on Creative Arpeggiation

BLEASS Arpeggiator

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Complex Oscillator Synth

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Advanced wavetable oscillatorsPer-oscillator unison modeNoise generator with filtering

BLEASS Megalit

Monumental Sonic Power

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This powerful music synthesizer offers a vast sonic palette with advanced wavetable and subtractive oscillators, flexible filtering, and extensive modulation sources. Its intuitive interface makes complex sound design accessible to all musicians.

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Nambu - AUv3 Plug-in Synth

FM Synthesizer

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This app is a semi-modular FM synthesizer offering a unique sound design experience. It combines traditional FM operators with six distinct operator types, including analog-style oscillators, noise, filters, and resonators.

Semi-modular FM synthesisSix operator typesAnalog synth-style oscillators

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Versatile Polyphonic Synth

BLEASS Alpha Synthesizer

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This versatile polyphonic synthesizer offers a virtual analog sound engine inspired by classic hardware. It provides intuitive sound design tools, efficient CPU usage, and a unique motion sequencer for expressive modulation. Explore a vast library of presets and create unique sounds for your music.

Virtual analog polyphonic stereo synthesizerIntuitive sound design interfaceCPU efficient for live performance

free with in-app purchases

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Virtual Analog Morphing Synth

Continua

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This professional synthesizer for iPad offers a unique morphing sound design experience. Explore a vast sonic palette with versatile oscillators and continuously shifting filters. Deep modulation capabilities and an innovative patch evolution system allow for highly expressive and evolving musical textures.

Morphing filtersVersatile oscillatorsDeep modulation routing

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