SunVox vs OUTSIDIFY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SunVox
This is a powerful, cross-platform modular synthesizer and pattern-based music sequencer. It offers a wide range of built-in synthesizers, effects, and sample support for creating complex musical compositions.
- Modular interface
- Pattern-based sequencer
- Microtonal sequencing
- Sample import (WAV, AIFF, XI)
- XM and MOD import
- MIDI import/export
- Built-in synthesizers and effects
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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!
OUTSIDIFY
Explore and manipulate ambient sounds using your smartphone's microphone and speaker. Create unique audio effects, capture environmental resonances, and experiment with sound in real-world spaces. Unleash your creativity and discover new sonic possibilities.
- Create feedback loops
- Manipulate external sounds
- Use phone as resonant filter
- Capture impulse responses
- Explore real-world acoustics
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Outsidify allows you to manipulate and explore the sounds happening around your smartphone. The microphone and speaker of your phone are hiding exciting potential: create feedback, manipulate resonances, use your mouth as a resonant filter, capture the impulse responses of your coffee cup or the pipe at the construction site you're accidentally passing by. Just have fun. Your imagination is the only limit. Early electronic music was full of exploration of what you can do with just a microphone and speaker. Now it's your time to explore! Go outside and make sounds outside of your phone. What would you Outsidify? Features - create feedbacks from your phone´s microphone and speaker - play sounds from the speaker and influence them with outside conditions - the world is your resonator - capture impulse responses of any space you can fit your phone into - anytime!
Screenshots
Verdict
The clearest difference is update cadence: OUTSIDIFY at weekly against SunVox's monthly. SunVox's advantage is ratings volume (336 vs 15) and iOS requirement (12.0 vs 15.2). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
SunVox costs $5.99 and OUTSIDIFY $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for SunVox against 4.9 for OUTSIDIFY. That said, the two scores are not equally well evidenced: SunVox has 336 ratings behind it against 15, so its average is the more settled of the two. Written reviews are what separate them: 93% of SunVox's written reviews are positive against 89% of OUTSIDIFY's.
SunVox ships an update monthly, OUTSIDIFY weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | SunVox | OUTSIDIFY |
|---|---|---|
| Price | $5.99 | $5.99 |
| Rating | 4.9 (336 ratings) | 4.9 (15 ratings) — better |
| Positive reviews | 93.4% of reviews — better | 88.9% of reviews |
| Number of ratings | 336 — better | 15 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 110 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Zolotov | BASTL INSTRUMENTS |
Customer experience
SunVox
OUTSIDIFY
Bugs and requests
SunVox
Reported bugs
2 issues- Compatibility issues with newer iOS versions
- Inconsistent behavior when importing/exporting projects
Requested features
5 requests- 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
OUTSIDIFY
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SunVox
No in-app purchases
OUTSIDIFY
No in-app purchases









