Audio Simple: Hear in Noise
Clear voices in loud places
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Hear the people you're talking to, even when the room is loud. Audio Simple brings voices forward and keeps the noise in the background, right on your iPhone.
Audio Simple helps you hear the people you're talking to when the room gets loud. Your iPhone's microphone picks up the conversation, Audio Simple brings the voices forward and keeps the noise in the background, and plays it into your earbuds as it happens.
Requires earbuds: any wired pair, or wireless ones such as AirPods.
MADE FOR LOUD PLACES
• Busy cafés, bars and restaurants
• Parties, family dinners and crowded rooms
• Trains, stations and busy streets
• Kitchens, workshops, events and other noisy spaces
• Meetings and talks in echoey rooms
NOT JUST LOUDER
A plain amplifier turns everything up, noise included. Audio Simple finds the voices first, then:
• keeps chatter, clatter and machine hum in the background
• lifts quiet or distant voices
• holds back sudden loud voices, including your own
• brings out the crisp sounds that make words easy to tell apart
SET UP IN A MINUTE
A short setup plays a sample voice while you pick the volume, a softer or clearer tone, and the balance between your ears. Change it any time in Settings.
PRIVATE BY DESIGN
• All sound is processed on your iPhone, even in Airplane Mode
• No sound or words ever leave your phone
• No account needed
SIMPLE
• No ads. Free minutes every day, or subscribe for unlimited listening
• One big button to start
• Large text that follows your iPhone's text size
• Big + and − volume buttons, or use the side buttons
• In English, Español, Français, Deutsch, Italiano, Português, 日本語, 简体中文, 繁體中文 and Русский
WHAT YOU NEED
An iPhone with iOS 17 or later and earbuds. Wired earbuds with a USB-C, Lightning or headphone plug sound most natural; wireless earbuds add a short delay.
LISTEN SAFELY
Start at a low volume and raise it slowly. Do not use Audio Simple while driving or anywhere you need to hear your surroundings. Audio Simple does not block outside noise and is not hearing protection.
Audio Simple is not a medical device and not a hearing aid. It is not intended to diagnose, treat or compensate for any hearing condition. If you have trouble hearing, see a hearing care professional.
Terms of Use: https://www.audiosimple.io/terms
Privacy Policy: https://www.audiosimple.io/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Small improvements and fixes.
The developer, Lunana Global Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lunana Global Inc.
- Size
- 39.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly $99.99
- Weekly $4.99
- Copyright
- © 2026 Lunana Global Inc