iPhone Sound Analysis App

I need an application that records human voices on an iPhone and analyzes them in real-time. The app should provide immediate feedback or actions based on the analysis.

Requirements:
- Record and identify human voices
- Real-time analysis
- Immediate feedback/actions

Ideal Skills & Experience:
- Mobile app development (iOS)
- Experience with audio processing and real-time analysis
- Familiarity with machine learning for sound identification

Looking for a developer who can create an efficient and responsive app.