Head Shadow
One-Sided Hearing Support
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Final planned release of Head Shadow, the hearing aid iPhone app for single-sided deafness and mild hearing loss. Try it free. No subscription.
Head Shadow is a hearing aid iPhone app for people with single-sided deafness or mild hearing loss in both ears.
The app captures nearby sound with the iPhone or AirPods microphone, enhances it with a 10-band equalizer, and plays it in real time through wired headphones, AirPods, or AirPods Pro.
FOR SINGLE-SIDED DEAFNESS
When using AirPods, activate the microphone on your deaf side. Place that AirPod in your deaf ear and the other AirPod in your hearing ear.
Head Shadow captures sound from your deaf side, enhances it, and plays it in your hearing ear, providing a CROS-like listening experience.
FOR MILD HEARING LOSS
If you have mild hearing loss in both ears, connect your wired or wireless headphones and play the app.
Head Shadow captures sound with the iPhone microphone, enhances it, and plays it through your headphones.
SOUND CONTROLS
The 10-band equalizer lets you adjust the frequencies used in a standard audiogram. Reverb options let you hear how sound changes in different spaces.
TRY FREE, THEN BUY ONCE
Try all features free. Continue with a one-time purchase. There are no ads and no subscriptions.
FINAL PLANNED FEATURE RELEASE
Head Shadow was first published on the App Store in 2019. This is its final planned feature release, and the app will remain available and supported.
Head Shadow AI, our next-generation app for people with single-sided deafness, is now available separately on the App Store and will receive future feature development.
Final planned maintenance release of Head Shadow, with updated support and privacy information.
The developer, Isa Asudeh, 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
- Seller
- Isa Asudeh
- Size
- 20.7 MB
- Category
- Medical
- Compatibility
Requires iOS 15 or later.
- iPhone
Requires iOS 15 or later. - iPod touch
Requires iOS 15 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Free 30-Day Trial $0.00
- One time purchase $3.99
- Copyright
- © 2026 Isa Asudeh
