---
title: "OUTSIDIFY — App Overview"
url: https://marlvel.ai/apps/com-bastl-instruments-bastl-instruments-outsidify
category: Music
developer: BASTL INSTRUMENTS
platforms: ios
rating: 4.9 (14 ratings)
pricing: paid
report_level: overview
generated: 2026-04-27
last_verified: "2026-04-27T16:04:26.717Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** OUTSIDIFY transforms a smartphone into a portable, experimental sound design tool that bridges the gap between digital synthesis and physical acoustic exploration.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 4.9 ★ (14) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.9.3 |
| Developer | BASTL INSTRUMENTS |

<!-- SECTION: Summary -->
## What is OUTSIDIFY?

OUTSIDIFY is a mobile audio tool designed for sound exploration by leveraging a smartphone's microphone and speaker to create acoustic feedback and resonance. Developed by BASTL INSTRUMENTS, the app enables users to manipulate environmental sounds and capture impulse responses in real-world spaces. It is notable for its experimental approach to digital synthesis, appealing to users of the developer's existing hardware ecosystem.

<!-- SECTION: Key Features -->
## Key Features

- **Feedback Creation**: Generates audio feedback loops by utilizing the smartphone's built-in microphone and speaker.
- **Environmental Resonator**: Allows users to influence playback sounds using external conditions and physical spaces as resonant filters.
- **Impulse Response Capture**: Enables the recording of impulse responses from various physical environments and objects.

<!-- SECTION: Target Audience -->
## Who is it for?

Electronic musicians, sound designers, and audio enthusiasts interested in experimental field recording and acoustic manipulation.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/outsidify/id6466588903?uo=2)
- [Full Intelligence Report](https://marlvel.ai/apps/com-bastl-instruments-bastl-instruments-outsidify)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-bastl-instruments-bastl-instruments-outsidify).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*