Spy Hearing

Spy Hearing is a hearing amplifier for your phone. Put in your AirPods or earbuds, tap Start, and quiet voices and faint sounds around you come through loud and clear.

The sound amplifier picks up audio with your phone's microphone, cleans it up and plays it straight into your ears in real time. Turn up the boost to hear a quiet speaker across the room, a lecture from the back row, the TV at low volume, or birds and wildlife far off on a walk.

GREAT FOR

• Lectures, talks and meetings where the speaker is hard to hear
• TV and videos at a lower volume, so the rest of the house stays quiet
• Nature walks and birdwatching, to hear from a distance
• Busy places where you want a clearer voice amplifier for conversations you're part of

Think of it as super hearing in your pocket: a simple hearing amplifier and ear booster that works with the earbuds you already own.

WHAT YOU CAN DO

• Super hearing boost: up to 48 dB of gain, with a built-in limiter that keeps loud sounds from hurting your ears
• Smart auto boost: quiet sounds get lifted automatically, so you hear soft speech without touching a slider
• Sound presets: Long Range for distant sounds, Whisper for soft voices, Bass for depth, or Flat for natural sound
• 8-band equalizer: shape the sound yourself and save it as your Custom preset
• Noise filter: cuts low hum and harsh hiss so voices stand out
• Sound spaces: add room, hall or chamber ambience for a fuller sound
• Stereo balance: send more sound to your left or right ear
• Record what you hear: save clear audio recordings with one tap
• Recordings library: play, rename, share or save recordings to your phone
• Works in the background: keep listening and recording with the screen off or while you use other apps
• Live level meter: see how loud the sound around you is at a glance

HOW IT WORKS

1. Connect AirPods, Bluetooth earbuds or wired earphones
2. Tap Start to begin listening
3. Slide Hear Boost up until it sounds right
4. Tap Start recording any time to keep a copy

Earbuds matter. Without them the amplified sound comes out of your phone speaker, loops back into the mic and causes feedback. Spy Hearing reminds you when nothing is connected.

PRIVATE BY DESIGN

Everything happens on your phone. Spy Hearing has no account, no ads and no tracking. Audio is never uploaded, and your recordings stay on your device until you choose to share them.

SUBSCRIPTION

Spy Hearing is free to download. Full access needs one of these plans:
• Lifetime: a one-time payment for permanent access, with no renewals
• Weekly: starts with a 3-day free trial, then renews every week until you cancel

Cancel anytime in Google Play under Payments and subscriptions. If you cancel before the trial ends, you won't be charged.

PLEASE NOTE

Spy Hearing is a personal sound amplifier for hearing your own surroundings more clearly. It is not a medical device and does not replace a hearing aid. If you have hearing loss, talk to a hearing professional. Keep the volume at a comfortable level, and respect other people's privacy and the recording laws where you live.