---
title: "SII Genius — App Overview"
url: https://marlvel.ai/apps/com-jcoverstone-siigenius
category: Medical
developer: Sentient Healthcare, Inc.
platforms: ios, android
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-04-29
last_verified: "2026-04-29T11:03:40.100Z"
data_age_days: 66
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This tool provides a standardized, portable method for clinicians to calculate speech intelligibility and assess the impact of environmental noise on hearing.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Medical |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.0 |
| Latest Version (Android) | 1.1.0 |
| Developer | Sentient Healthcare, Inc. |

<!-- SECTION: Summary -->
## What is SII Genius?

SII Genius is a medical utility designed to calculate the Speech Intelligibility Index (SII) based on ANSI Standard S3.5. It enables clinicians to derive speech audibility percentages by processing patient hearing thresholds and environmental noise measurements. The app provides a streamlined workflow by allowing users to save and recall patient data for repeated clinical use.

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

- **SII Calculation**: Calculates the Speech Intelligibility Index and speech audibility percentage using ANSI S3.5 standards.
- **Threshold Interpolation**: Automatically interpolates missing values when entering hearing thresholds in dB HL.
- **Environmental Noise Analysis**: Evaluates speech intelligibility in specific environments using 1/3 octave band or spectrum level noise data.
- **Data Management**: Allows users to save and label patient data for efficient future retrieval.

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

Audiologists and hearing healthcare professionals.

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

- [App Store](https://apps.apple.com/us/app/sii-genius/id6762312348?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.jcoverstone.siigenius&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/com-jcoverstone-siigenius)

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