Sound Amplifier: Hear Boost

Turn your iPhone into a powerful Sound Amplifier & Volume Booster.

Never miss a conversation again. Whether you are in a noisy restaurant, a lecture hall, or watching TV, this app amplifies sound in real-time and brings clarity directly to your headphones.

EXCLUSIVE FEATURE: INSTANT REPLAY
Did you miss what they just said? Don't ask them to repeat.

• Tap the "Replay" button to instantly rewind the last 30 seconds of audio.
• Listen again, louder and clearer.

TOP FEATURES:
• Sound Amplifier: Boost volume beyond normal limits for crystal clear hearing.
• Microphone Boost: Uses your phone's advanced microphone to capture distant sounds.
• Works with Any Headphones: Compatible with AirPods, Bluetooth headsets, and wired earbuds.
• Background Mode: Continue listening even when your screen is off to save battery.
• Live Waveform: See the sound visualization in real-time.

PERFECT FOR:
• Conversations in crowded places.
• Hearing the TV without blasting the volume.
• Lectures, meetings, and interviews.
• Anyone needing a temporary hearing boost.

SIMPLE & PRIVATE:
No account required. No data collection. Just plug in your headphones and tap the Power button.

COMPATIBILITY:
Works best with wired headphones for zero latency. Also supports AirPods and Bluetooth devices (A2DP).

Note: This app is a sound amplification tool and is not a medical device.

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Subscription automatically renews unless canceled at least 24 hours before the period ends. Manage subscriptions in Settings > Apple ID.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sites.google.com/view/hearing-aid-app/accueil