Soft Speech Booster app for iPhone and iPad

4.6 ( 7856 ratings )

Health & Fitness Education
Developer: Jun-Han Lin

Free

Current version: 1.2, last update: 8 years ago
First release : 25 Oct 2015
App size: 3.41 Mb

1. Detect soft speech sound in the environment
2. Set the sensitivity with calibration coefficient
3. Playback controlling