LoudPhone: Increase Volume
Volume Booster & Amplifier
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Turn your headphones into a real-time sound amplifier. Hear every word—even quiet talkers—louder and clearer with adjustable boost and EQ presets.
Hear every word. Even the quiet talkers.
LoudPhone turns your iPhone and headphones into a real-time sound amplifier. It picks up the sounds around you through your microphone and plays them back—louder, clearer, and tuned to your ears—straight into
your wired or Bluetooth headphones.
Perfect for conversations in noisy rooms, lectures and meetings, watching TV at a low volume, or simply hearing the details you've been missing.
WHY LOUDPHONE
• Real-time amplification — boost the sounds around you instantly, with almost no delay
• Adjustable boost — raise the volume smoothly up to 200%
• EQ presets — Speech Clarity, Bass Boost, Treble Boost, and Noise Reduction to match any situation
• Built for headphones — works with wired and Bluetooth headphones
• Profiles — save your favorite boost + EQ combinations and switch in one tap
• Recordings — capture what you hear for notes and playback later
• Clean, simple design — one big control, no clutter
FREE & PRO
LoudPhone is free to use for live listening with boost up to 110% and the Flat preset. A LoudPhone Pro subscription unlocks the full experience:
• Boost all the way up to 200%
• All EQ presets (Speech Clarity, Bass Boost, Treble Boost, Noise Reduction)
• Saved profiles
• Recordings
Connect your headphones, press start, and hear the world more clearly.
IMPORTANT
LoudPhone is a sound amplification tool for everyday listening. It is not a medical device and is not intended to diagnose or treat hearing loss.
SUBSCRIPTION
LoudPhone Pro is an auto-renewable subscription. Pricing and available plans are shown in the app. Payment will be charged to your Apple ID at confirmation of purchase. The subscription automatically renews
unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel
your subscription in your App Store account settings after purchase. Any unused portion of a free trial, where offered, is forfeited when you purchase a subscription.
Privacy Policy: https://lsahost.web.app/loudphone/index.html
Terms of Use: https://lsahost.web.app/loudphone/terms.html
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, LSA LTD, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- LSA MANAGEMENT SERVICES AUSTRALIA PTY LTD
- Size
- 8.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 2 more
- English, German, Japanese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Annual USD 22.99
- Monthly USD 7.99
- Lifetime USD 34.99
- Copyright
- © 2026 LSA LTD