Hearing Aid: Hearing Amplifier
国庆 张 Utilities iPhoneiPadiPod touch
Hearing Aid: Hearing Amplifier is a free Utilities app for iPhone and iPad by 国庆 张. Requires iOS 17.0. Updated September 18, 2026.
- Price
- Free
- on the App Store
- Size
- 9 MB
- Age 4+
- Updated
- Sep 18
- 2026 · v1.0
Screenshots
About Hearing Aid: Hearing Amplifier
Turn your iPhone into a portable listening assistant with headphones. Capture ambient sound in real‑time, amplify human voices and reduce annoying background noise. The built‑in hearing test helps you adjust to a comfortable sound‑boost level. Main Features Real‑time microphone sound amplification Intelligent background noise reduction Quick hearing comfort test Customizable volume and sound gain Compatible with wired and Bluetooth headphones Simple interface for conversations, meetings, watching TV and daily scenarios *Important Disclaimer* This app is an audio‑amplification tool only. It is NOT a medical hearing‑aid device and cannot diagnose or treat hearing loss. The in‑app hearing test is for reference only and does not replace a professional medical hearing examination. If you have long‑term hearing problems, please consult an audiologist or ENT doctor. Subscription Terms $4.99 / Week,$8.99 / Month,$49.99 / Year Payment will be charged to your Apple‑ID at purchase confirmation. Subscription auto‑renews unless cancelled at least 24‑hours before the end of the current period. You may cancel your subscription anytime in your Apple‑ID settings. Privacy Policy: https://share.note.youdao.com/s/MlwyVFP Terms of Service: https://share.note.youdao.com/s/KhEQwOj3
App privacy
The developer, 国庆 张, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- User Content: Audio Data
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Other Diagnostic Data
- Other Data: Other Data Types
Used for: App Functionality