---
title: "Sound Oasis BST-400 — App Overview"
url: https://marlvel.ai/apps/sound-oasis-bst-400
category: Health & Fitness
developer: Sound-Oasis
platforms: ios, android
rating: 4.7 (101 ratings)
pricing: free
report_level: overview
generated: 2026-04-19
last_verified: "2026-04-19T21:19:46.176Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a specialized, free sound therapy tool designed to complement the BST-400 hardware for personalized tinnitus symptom management.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Health & Fitness |
| Rating | 4.7 ★ (101) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.0.11 |
| Latest Version (Android) | 1.1.5 |
| Developer | Sound-Oasis |

<!-- SECTION: Summary -->
## What is Sound Oasis BST-400?

Sound Oasis BST-400 is a health and fitness application designed to provide tinnitus relief through specialized sound therapy. It functions as a companion to the BST-400 hardware system, offering customizable audio tools for users seeking to manage tinnitus symptoms at home or while traveling.

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

- **Tinnitus Therapy Sounds**: Includes 25 free sounds specifically engineered for tinnitus, featuring 10 stereo tracks for enhanced realism.
- **12-Band Audio Equalizer**: Allows users to adjust sound frequencies to match their specific tinnitus pitch for improved comfort.
- **White Noise Overlay**: Provides the ability to layer white noise over any selected sound track.
- **Educational Resources**: Offers information on managing tinnitus effectively through Sound Oasis and external resources.

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

Individuals seeking tinnitus relief through sound therapy, particularly military service members.

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

- [App Store](https://apps.apple.com/us/app/sound-oasis-bst-400/id6473402976?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.soundoasis.bst400&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/sound-oasis-bst-400)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/sound-oasis-bst-400).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*