Hearing Amplifier: Spy Ear

#1 Hear Boost App

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Hear every detail more clearly. Hearing Amplifier turns your iPhone into a personal sound amplifier. Boost quiet voices, sharpen ambient sound, and hear the room around you with clarity, all through your AirPods or earbuds on a phone you already carry. Whether you're a parent listening for a sleeping child from another room, a student trying to catch a soft-spoken lecturer, a birdwatcher tuning into distant calls, or someone who wants extra clarity in everyday conversations, Hearing Amplifier puts fine-grained audio control in your pocket. KEY FEATURES • Up to ×16 amplification through your headphones • 5 tuned EQ presets: Voice, Distance, Ambient, Bass, Custom • 9 acoustic Spaces from Small Room to Cathedral • Independent stereo balance for one-ear listening • Session recording, save and play back what you heard • Noise reduction for indoor conversations • 8-band parametric EQ with manual control WORKS WITH AirPods, AirPods Pro, AirPods Max, wired EarPods, third-party Bluetooth headsets, AirPlay receivers, any audio output your iPhone can route to. PRIVACY-FIRST Your audio is processed entirely on your device. We do not run servers that receive your audio. We do not collect personal data, embed analytics SDKs, or track you. No accounts. No sign-in. No tracking pixels. PRO ACCESS • Weekly subscription • Lifetime, a single one-time non-consumable purchase. No trial. No recurring charges. Yours forever. Payment is charged to your Apple ID at confirmation of purchase. Subscription auto-renewal can be turned off in iOS Settings. Refunds are handled by Apple at https://reportaproblem.apple.com. SUBSCRIPTION REQUIRED: Hearing Amplifier requires an active subscription or a one-time lifetime purchase to use. There is no free tier. Choose between a 3-day free trial that converts to a weekly auto-renewing subscription, or a single lifetime purchase with no recurring charges. NOT A MEDICAL DEVICE Spy Ear is a consumer sound-amplification app for everyday listening. It is not a hearing aid, not a personal sound amplification product (PSAP) intended to diagnose or treat any hearing condition, and not a life-safety or security-monitoring device. Terms of Use: https://docs.google.com/document/d/1qO83Rues7HRKLgUHwIq0a4tL_V3NhLvhYZvqlwKfTp4/ Privacy Policy: https://docs.google.com/document/d/1cqULFvqDmRKSU5OKTQFJqgRR2rB7tBEn_cI1lwRXzfQ/

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Meta updates only

Version 1.0.2

The developer, Hina Batool, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Hina Batool
    Size
    14.8 MB
    Category
    Productivity
    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.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © Hearing Amplifier@2026
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

    More by Hina Batool

    You Might Also Like