# WoodSynth — Synthesizer > Multi-layer synthesizer app with advanced sound design capabilities. (iPhone/iPad app by Woodman's Immaculate Maple Syrup Studio.) - Source: https://appshunter.io/ios/app/woodsynth/id1538126998 (this page in markdown: same URL + `.md`) - Developer: [Woodman's Immaculate Maple Syrup Studio](https://appshunter.io/developer/1066413972) - Category: Music - Price: $15.99 - Rating: 4.00/5 from 27 App Store ratings · 19 written reviews indexed - Age rating: 4+ - Requires: iOS 11.4 · 206 MB - Released: 2021-01-17 - Data updated: 2026-08-14 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/woodsynth/id1538126998/reviews.md ## What is WoodSynth? WoodSynth is a synthesizer with 4 independent layers. Each layer is in fact a synthesizer on its own. Each layer has 3 VCO’s plus a samples or wavetable based source, coming from a file or from recording the audio track. Up to 16 voices can be set per layer. Layers can be used in parallel, assigned to a region of the keyboard or used in a sequential mode where the first note(s) on are played by layer 1 and the next note(s) by layer 2 and so on. This last mode allows to have a different sound per note played (and independent from a keyboard region). WoodSynth has a polyphonic pitch-bending touch bar which also displays notes received from a keyboard. Each layer has its own filter and envelope with ADSR per voice, a pitch shifting envelope per VCO, a delay, a basic reverb, a modulator LFO per VCO, 2 general LFO’s and a 16 steps sequencer. Key tracking can be applied on the ADSR attack and release, on the filter cutoff and on the VCO modulation. The app can be used stand-alone (device audio input and output) or as a plugin in a DAW. - IOS plugin type : AUv3 and stand-alone app.
 - Has 4 independent synthesizers, each with up to 16 voices.
 - Supports MPE and Midi V2. - Has a polyphonic touch bar with polyphonic pitch bending.
 - Velocity, channel pressure, (polyphonic) aftertouch, CC74 can be used to modulate several synth parameters.
 - VCO’s have the usual waveforms (sine, saw, square, triangle, pulse and noise) and can be modulated in various ways (FM, AM, Pulse Width, Slew rate)
 - Samples can be recorded from the audio input/track or loaded from file (sample files should be in the WoodSynth iCloud folder)
 - Wavetables can be loaded from file or converted from loaded or recorded samples.
 - Each voice has a 4-pole Moog Lowpass filter with resonance and ADSR envelope.
 - An offset can be set in the Filter cutoff for the R channel to create a stereo effect.
 - Each voice has a pitch shifting ADSR envelope which can be independently enabled for each VCO.
 - Has Key tracking for VCO pan, Filter cutoff, ADSR Envelope Attack and Release.
 - Each layer has a delay unit (which can be separately panned) and a basic reverb.
 - Each layer has a 16 steps sequencer which can run on multiple voices (poly mode).
 - Each layer can set the midi channel and range of receiving midi notes (which allows for up to 4 split keyboard regions).
 - Layers can be set in sequential mode : first note(s) played on layer1, next note(s) on layer2, etc. - Layers have an additional high-pass filter saturation and crush control.
 - Synth audio and delay can be panned independently.
 - The 2 general LFO’s can have their source from the samples or wavetables (or track input).
 - Supports Ableton Link to sync tempo and start-stop.
 - Has 4 User Control rotaries which can be freely assigned.
 - The User Controls can be controlled by a midi CC which can be set or learned.
 - Presets can be stored in iCloud Drive (makes them available on all your devices). - Supports CV out and Sequencer Midi out. ## Key features - Four independent synthesizer layers - VCOs, samples, and wavetable sources - Polyphonic touch bar with pitch bending - MPE and MIDI V2 support - AUv3 plugin and standalone app - 16-step sequencers per layer - Advanced modulation options ## Recent user reviews (10 of 19) All indexed reviews: https://appshunter.io/ios/app/woodsynth/id1538126998/reviews.md ### 1/5 — Extremely disappointed *2025-03-25* I am super disappointed with this synth, I wish I could return it and get my money back. The interface is clunky and feels very old and the over all sound of the synth engine isn’t good and feels very underdeveloped for example when I crank up the resonance instead of the filter self-oscillating it just puts out a horrible glitchy sound that left my ears ringing (I was wearing headphones). I’ve bought almost every synth that’s available on iOS and this is one of the most disappointing I’ve come across. I feel like I wasted my money. ### 4/5 — Klassik Keyboar *2024-09-11* Klassik keyboad 5 okt+ please ### 2/5 — Unable to change settings in any drop down window in AUV3 mode. *2024-07-02* The only drop down window that works is the preset window. Any drop down window will not allow changes in AUV3 mode. ### 3/5 — Too ambitious? *2024-03-20* Imagine sitting down (preferably with your glasses on) in front of 12 scientific calculators. They can do all the maths but may be overwhelming. I’m grateful for all of the features woodman has packed into this synth and it sounds great but it needs a more logical interface (makeover). It looks good on the face of it but quickly becomes a “configuration simulator” where you often get lost within menus, looking for settings you know should exist and wonder where you need to look next and which window will be overlayed unpredictably. Some knobs are enormous, others are miniscule! Settings hidden within unassuming sections, buried amongst dozens of parameters. @dev, the default patch needs to be more barebones, not a filtered sine wave with custom envelope. Patch creation should always start with a raw harmonic (saw wave), no envelopes, modulations or filtering. The analog setting is nice but should not be on by default either. You also waste a lot of space in the header, displaying the logo which could be put to better use. My brain hurts, I’m off for a lie down before the migraine kicks in. Who knows when I’ll next dare to open this app. ### 3/5 — Fantastic potential *2023-11-20* Definitely not a beginner synth, the interface is a bit bewildering. Sometimes dropdown selections work sometimes not. Couldn’t contact app support? Some lovely sounds but may be too much of a learning curve ### 5/5 — My favourite synth *2023-08-05* I have tried many, many synths, I have been searching high and low for something that does not leave me wanting - wanting to move on instead of actually making music. Finally it has arrived, “it” being Woodsynth! There’s a lot of talk about other synths and I think to myself why isn’t everyone talking about this one? Still, on the bright side (albeit rather selfishly) it feels that bit more like my synth. Thank you Woodman’s you are the best, I mean that most sincerely indeed. ### 5/5 — Lots of possibility *2023-04-13* One can get into all sorts of mischief with this instrument. The continued development work on the synth convinced me to buy a bundle of Wood tools. That kind of effort deserves support, particularly when the results sound as good as this synthesizer does. ### 5/5 — One of the best synths on IOS *2023-02-10* This really is a lovely synth, you can tell the developer cares about their work. It is constantly being improved and new features are a regular event lately. To me it sounds a step above the rest. ### 1/5 — unusable on my ipad pro m1 (normal size, not the big one) *2023-02-06* the gui is sooooo bad! i can not open a preset with my fingers , everytime i’ll try to open one, the window is closing and everything is so small , i can not see most of the elements and the zoom function shows only the top left area of the plug-in perhaps a good synth, but not for the ipad. i will cancel my purchase ### 5/5 — One of the best on iOS! *2023-02-02* This synth is really amazing…one of the best i know, and i own many ;–) Extremly versatile and soo deep.. with the new Sequencer and the 4 Independent layers you can do nearly a whole song in one one single patch! The Sample and Wavetable section is also fantastic! ## Frequently asked questions about WoodSynth ### What is the price of WoodSynth? WoodSynth is a paid app, priced at $8.99. This one-time purchase grants you full access to all its features without additional in-app purchases or subscriptions. ### What devices does WoodSynth support? WoodSynth is compatible with iPhone, iPad, and iPod. It is designed to run on iOS devices, offering a powerful synthesis experience on the go. ### How often is WoodSynth updated? The latest version, 4.2, was released on October 28, 2025. While specific update frequency isn't detailed, the developer actively maintains the app, as indicated by recent updates. ### Can WoodSynth be used with other music software? Yes, WoodSynth can be used as an AUv3 plugin within compatible DAWs on iOS, allowing you to integrate its sounds into your existing music production workflow. ### What kind of sounds can I create with WoodSynth? WoodSynth allows for deep sound design with its four independent layers, each featuring VCOs, sample/wavetable sources, filters, envelopes, and sequencers, enabling a vast range of sonic possibilities. ### Does WoodSynth support MPE controllers? Yes, WoodSynth fully supports MPE (MIDI Polyphonic Expression) and MIDI V2, allowing for expressive control over parameters like pitch, pressure, and aftertouch for more nuanced performances. ### What is the age rating for WoodSynth? WoodSynth has an age rating of 4+, making it suitable for a wide range of users interested in music creation. ### How are presets managed in WoodSynth? Presets can be stored in iCloud Drive, making them accessible across all your devices. This feature simplifies managing and sharing your custom sounds. ## Version history (last 5 releases) ### 4.2 — 2025-10-28 - Added 11 presets with sequencer sounds for the new WoodPecker sequencer. - Fixed bug when sending same note to different midi channels. - Fixed bug : when current layer is not the first and playing notes, the layer jumped back to the first ### 4.1.1 — 2025-06-30 - fixed broken ML (midi learn) and Midi CC control ### 4.1 — 2025-06-26 - Added Midi Clock support (midi V2 and midi V1) :
 BPM setting can track the midi clock.
 Midi RT play/stop command can start/stop the sequencer (and/or the metronome). - Fixed slew rate for the general LFO’s when set to random mode. ### 4.0.1 — 2025-03-23 Fixed a crash when opening the Reverb panel in classic iPad mode. ### 4.0 — 2025-03-23 - Added Tube Oscillator type (based on the tube modelling in WoodValvet) : 
 Drive, bias and tube type parameters allow to smoothly change harmonics and waveform from sine wave to square wave. 
An optional integrator circuit after the oscillator can generate sawtooth waveforms.
 The drive control can be modulated by the oscillator’s LFO, by the Aux ADSR or by midi input (pressure, aftertouch, modwheel and CC74).
 - Added new convolution reverb unit based on WoodVerberator. 
It has a new reverb type dropdown, a new reverb time (0 .. 10s) and a new damping control.
 Reverb Send can be modulated by the general LFO’s and by keyboard pressure/aftertouch.
 Reverb parameters now have their own UI panel.
Reverb now has its own HPF, LPF and Saturation (not shared with delay any longer).
 - Added Samples per note : allows sampled instruments like drums, piano, etc.
 Notes without a sample have several modes to generate sound from an existing sample.
 - Added new Preset Browser. - Added SetList : a small list of presets with midi PC values starting from 0 and up. - Added manual triggering of the sequencer (live playing, see section 6.1.9 …). - Sequencer can now show the note values in stead of only semitone values. - ML (midi learn) now indicates when a midi CC is already used. - Added 10+ presets. ## Apps similar to WoodSynth | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sunrizer synth](https://appshunter.io/ios/app/sunrizer-synth/id443663267) | 4.7 (183) | $12.99 | Music | | [Zeeon synth](https://appshunter.io/ios/app/zeeon-synth/id1230960440) | 4.8 (209) | $14.99 | Music | | [RingsFX](https://appshunter.io/ios/app/ringsfx/id6478013769) | 4.9 (26) | $14.99 | Music | | [VAPolyWest](https://appshunter.io/ios/app/vapolywest/id6587550154) | 5.0 (5) | $5.99 | Music | | [Oscidia](https://appshunter.io/ios/app/oscidia/id6748944379) | 4.8 (12) | $14.99 | Music | | [Discovery AUv3 Synth](https://appshunter.io/ios/app/discovery-auv3-synth/id6695741686) | 4.2 (5) | $19.99 | Music | ## More apps by Woodman's Immaculate Maple Syrup Studio - [Woodpressor](https://appshunter.io/ios/app/woodpressor/id1410677870) - [WoodnGate](https://appshunter.io/ios/app/woodngate/id1436196516) - [Woodulator](https://appshunter.io/ios/app/woodulator/id1439116752) - [WoodLofier](https://appshunter.io/ios/app/woodlofier/id1452052628) - [WoodStepper](https://appshunter.io/ios/app/woodstepper/id1464904963) - [WoodScaper](https://appshunter.io/ios/app/woodscaper/id1506743297) All apps by Woodman's Immaculate Maple Syrup Studio: https://appshunter.io/developer/1066413972 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*