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• Spy •

By PocketLab

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Spy is an app which enhances your hearing, allowing you to hear things you normally wouldn't be able to hear. Plug in a pair of earbuds and use the mic in your iPhone or iPod 4 (or on the cord of your Apple earbuds) to listen to the world at a level of detail you have never experienced before.

The secret: Spy contains a built-in audio compressor which automatically boosts the volume of soft sounds, allowing you to hear small sonic details that you otherwise wouldn't be able to hear.

This artificially enhanced dynamic range is useful for a number of activities:
• Eavesdropping on people from across the room
• Understanding low-talkers and whisperers
• Hearing better in noisy listening environments
• Listening to the TV from across the room without having to turn the volume up
• Birdwatching :-)

• Audio Compressor automatically boosts the volume of soft sounds
• Tap the screen to hide everything and make the screen completely black, so no one will know you're listening

What's New in Version 1.0.3

Zero-latency audio

iPhone Screenshot

iPhone Screenshot 1

Customer Reviews

I liked it

I was thinking this would definitely not work and would be a complete ripoff and joke, but then I plugged headphones in and turned it on…everything was magnified in sound, really works well. I'd say it's also a good alternative to a hearing aid for people hard of hearing haha. I mean that though. I say it's worth the 2 bucks, even though a lot of people don't…personally, I liked it.

Even Works With My Hearing Aids

I have Starkey Halo made for iPhone hearing aids. When I downloaded this app, I opened it and could hear faint sounds. My hearing aids are always synced with my iPhone via Bluetooth and required no additional tweaking by me. This works better than the microphone in the Starkey app.


This is a great tool to hear a heartbeat with. Lady's who are pregnant use this on you stomach. It works I tried it you can hear the baby moving and sometimes the heartbeat.

• Spy •
View in iTunes
  • $1.99
  • Category: Utilities
  • Updated:
  • Version: 1.0.3
  • Size: 1.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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