# SunVox > Cross-platform modular synthesizer and pattern-based music sequencer. (iPhone/iPad app by Alexander Zolotov.) - Source: https://appshunter.io/ios/app/sunvox/id324462544 (this page in markdown: same URL + `.md`) - Developer: [Alexander Zolotov](https://appshunter.io/developer/324462547) - Category: Music - Price: $2.99 (on sale, was $5.99) - Rating: 4.90/5 from 332 App Store ratings · 272 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 110 MB - Languages: American English - Released: 2009-08-04 - Data updated: 2026-09-03 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/sunvox/id324462544/reviews.md ## What is SunVox? SunVox is one of the most powerful music creation tools for iOS. It is a small and fast cross-platform modular synthesizer with pattern based sequencer (tracker). [ Key features ] • Modular interface. • Powerful microtonal sequencer. • Highly optimized synth algorithms. • Support of 16/24/32bit WAV, AIFF and XI samples. • XM (FastTracker) and MOD (ProTracker, OctaMED) import. • Multitrack WAV export. • MIDI import/export. • MIDI IN/OUT. • Mic/Line recording (using the Sampler). • Audio Unit Extension (AUv3 instrument/effect), Audiobus. • Generative music features: random selection of notes, random values of controllers, probability effects. • It's possible to use SunVox engine in your own applications using the free library for developers. • It is also available for other systems (see the site). [ Brief instruction ] The main menu - button with the SunVox icon in the upper left corner of the screen. To connect one module (source) to another (destination): first touch on the source, second touch on the destination. Official SunVox homepage, user manual, video tutorials: https://warmplace.ru/soft/sunvox SunVox music: https://warmplace.ru/soft/sunvox/#music Found a bug? Have some questions? Just write me directly: nightradio@gmail.com The answer comes immediately! [ Built-in synthesizers & effects ] • Generators; • DrumSynth with 120 unique synthetic drum sounds; • FM synthesizer; • Multisample instrument; • SpectraVoice (FFT-based synthesizer for warm atmospheric sounds); • Side Chain Compressor; • Distortion; • Echo & Reverb; • Equalizer & Filters; • Flanger; • Loop (for glitch effects); • Vocal Filter (for human voice simulation); • Vorbis Player; • WaveShaper; • Pitch Detector; • Pitch Shifter; • and more ... [ Jordan Rudess about this app ] Sunvox is a serious music application. I am personally running it on my iphone. In the overcrowded world of music apps, Sunvox stands out as both unique and powerful. If you are a musician and own an iphone, you owe it to yourself to try this amazing application! ## Key features - Modular interface - Pattern-based sequencer - Microtonal sequencing - Sample import (WAV, AIFF, XI) - XM and MOD import - MIDI import/export - Built-in synthesizers and effects ## What do users think of SunVox? Overall sentiment: positive **Pros** - 🚀 Powerful modular synth and tracker - 🔧 Highly configurable and flexible - 🎨 Excellent for sound design and music creation - 💻 Cross-platform (desktop, mobile, embedded) - 💰 Great value for money - 🔍 Detailed and helpful documentation - 🤖 Impressive capabilities for a single-developer app - 🌟 Consistent updates and active development **Cons** - 📚 Steep learning curve, not beginner-friendly - 📱 UI can feel cramped on smaller screens - 🐛 Occasional crashes and stability issues - 🔇 Lack of built-in effects like compression and limiting **Commonly reported bugs** - Compatibility issues with newer iOS versions - Inconsistent behavior when importing/exporting projects **Most requested features** - Improved file management and organization - Expanded MIDI and automation capabilities - Ability to create and save custom module presets - More intuitive and streamlined user interface - Support for external MIDI controllers and keyboards ## Recent user reviews (10 of 272) All indexed reviews: https://appshunter.io/ios/app/sunvox/id324462544/reviews.md ### 5/5 — Саша, спасибо *2026-07-28, version 2.1.4d* спасибо за качественный софт и такую долгую поддержку ### 5/5 — Incredible and Timeless *2026-06-30, version 2.1.4d* SunVox has always been great. The options you have for creating music are more than enough. Make your own synth from the ground up, chain effects, and there are so many options. You can’t beat the price! ### 1/5 — Audio not working *2026-06-17, version 2.1.4d* Whenever I import an audio file to the sampler, the audio seems to be silent. Not only is the audio silent in the sampler, also in other synths. Now I can’t make any music. Screw this. ### 5/5 — Perfect *2026-05-24* Amazing tracker with its own character ### 5/5 — Fantastic *2026-05-13, version 2.1.4d* This program is absolutely amazing! It has completely changed the way I think about making music and gets my brain going in ways I never expected! I hope to see more updates, thank you good folk that made this! ### 5/5 — Это космос! *2026-02-28* Спасибо разработчику за данное приложение! Невероятная свобода для музыкального экспериментального творчества! ### 1/5 — Crashing (Can’t even use the app as intended) *2026-02-22, version 2.1.4d* This app looks amazing however despite my device meeting the requirements and having tons of free space, I constantly crashes around three. Can’t even get 3 minutes in before getting booted out of the app. Because of that I can’t leave a honest review and have a good experience with the app. Hope this problem gets solved and or I get a refund. ### 5/5 — Brilliant form-factor, customisability & modulation. A fantastic little tool! *2026-01-27, version 2.1.4d* As someone who has previously used Sunvox on desktop, I was incredibly presently surprised when trying the IOS version on both my Ipad Mini & Iphone SE. Unbelievably powerful for its size and form-factor, hats off to the creator! (1 singular note - add AuV3 support!! Sunvox can be used as an AuV3 through things like Garageband or Cubase, but can’t actually import them into its own software. This can be extremely limiting, but also there’s a few work arounds, especially in the sample editor). ### 5/5 — Quiet simple when it comes down to it. Simple to navigate once you play around a while . Then deeper *2025-12-22, version 2.1.4* Ok ### 5/5 — Потрясающе! *2025-12-04* Замечательный трекер с модульным синтезатором, можно воплотить любую идею в голове, скачал и на комп и на телефон, теперь могу и на работе писать музяку, кайф! ## Frequently asked questions about SunVox ### What is SunVox? SunVox is a powerful, cross-platform modular synthesizer and pattern-based music sequencer. It allows users to create complex musical compositions using a modular interface, a pattern-based sequencer, and a wide array of built-in synthesizers and effects. ### What are the key features of SunVox? Key features include a modular interface, a powerful microtonal sequencer, highly optimized synth algorithms, support for various sample formats, import capabilities for XM and MOD files, multitrack WAV export, MIDI import/export, and a comprehensive suite of built-in synthesizers and effects. ### How much does SunVox cost? Based on the provided information, SunVox is a paid application. There is no mention of free versions, subscriptions, or in-app purchases for core functionality. ### What devices is SunVox compatible with? SunVox is available for iOS and other systems. It is described as a cross-platform application, suggesting compatibility with multiple operating systems, though specific details beyond iOS are not provided in this description. ### What are some common use cases for SunVox? SunVox is ideal for creating electronic music, composing soundtracks, experimenting with sound design, and producing music on the go. Its modular nature and extensive features make it suitable for both beginners and experienced musicians. ## Version history (last 5 releases) ### 2.1.4d — 2025-12-29 bug fixes ### 2.1.4c — 2025-12-29 bug fixes ### 2.1.4 — 2025-12-02 * improved algorithm for searching for free polyphony channels in synths and samplers: if an empty channel can't be found, a search is performed for a channel with a released note (the NoteOFF command is processed, but the tail of the voice is still playing); * Sampler: new Attack and Release controllers; both parameters only work when the volume envelope is enabled (in the sample editor); values: 0 - instant; 32768 - infinite; approximate length in ticks = log(1/100) / log(value/32768); * LFO: additional frequency units: semitone, semitone/100; * LFO: new controllers: Transpose, Finetune; * now an empty selection in the pattern editor is equivalent to one selected event under the current cursor position; * bug fixes. ### 2.1.3 — 2025-10-19 * Analog Generator: new option "Always play Osc2" (play additional oscillator even if Osc2=0); * Modulator: Max PM (Phase Modulation) delay: added values 8, 16, 32 sec; * Modulator: new controller "PM interpolation"; * MetaModule: new buttons in the user defined controller editor: "]+" (add after); "+[" (add before); * Sampler: the new "Reverse" controller lets you play a sample backwards; limitation: if a loop is enabled, the playback position immediately jumps inside the loop in reverse mode; * export to audio: new option "Seamless Loop" (the tail from the end of the project will be mixed into the beginning of the file); * controller properties: added a "Write all to pattern" button; * controller properties: now there are separate input fields for decimal and hexadecimal values; * new buttons in the pattern icon editor: INV (invert colors), New (generate a new icon), Copy, Paste; * text selection in input fields (currently only for devices with a physical keyboard); available shortcuts: SHIFT+ARROWS; SHIFT+INS/DEL; CTRL+A/X/C/V; * prefixes in text input fields for conversion from one number system to another: 0xVALUE - from hexadecimal to decimal; 0tVALUE - from decimal to hexadecimal; * new keyboard shortcut (unassigned by default) for the module editor: Write the values of all controllers of the selected module to the current pattern; * now, in addition to the standard set of buttons, you can add any keyboard shortcuts to each toolbar; details: https://warmplace.ru/soft/sunvox/manual.php#toolbars * bug fixes. ### 2.1.2c — 2024-12-22 bug fixes ## Apps similar to SunVox | App | Rating | Price | Category | | --- | --- | --- | --- | | [Cubasis 3 - DAW & Music Studio](https://appshunter.io/ios/app/cubasis-3-daw-and-music-studio/id1207839273) | 4.6 (3,456) | $29.99 | Music | | [Mela – AUv3: Synth, FX, MIDI](https://appshunter.io/ios/app/mela-auv3-synth-fx-midi/id1668299428) | 4.8 (79) | Free | Music | | [BandLab – Music Maker & Beats](https://appshunter.io/ios/app/bandlab-music-maker-and-beats/id968585775) | 4.7 (501,721) | Free | Music | | [Tize: Music & Beat Maker](https://appshunter.io/ios/app/tize-music-and-beat-maker/id1130726632) | 4.5 (16,054) | Free | Music | | [Mela Classic (AUv3)](https://appshunter.io/ios/app/mela-classic-auv3/id1612218703) | 4.9 (52) | $4.99 | Music | | [Fugue Machine : MIDI Sequencer](https://appshunter.io/ios/app/fugue-machine-midi-sequencer/id1014191410) | 4.9 (622) | $14.99 | Music | ## More apps by Alexander Zolotov - [PixelWave](https://appshunter.io/ios/app/pixelwave/id447318771) - [SpectrumGen](https://appshunter.io/ios/app/spectrumgen/id455656272) - [PixiTracker](https://appshunter.io/ios/app/pixitracker/id480082201) - [PixiTracker 1Bit](https://appshunter.io/ios/app/pixitracker-1bit/id548659499) - [PixiVisor](https://appshunter.io/ios/app/pixivisor/id601279460) All apps by Alexander Zolotov: https://appshunter.io/developer/324462547 ## Related topics [sylvox](https://appshunter.io/ios/topics/sylvox) --- *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 2026-09-03.*