Live listen: Sound Amplifier

Contains adsIn-app purchases
6,83K reviews
Content rating
PEGI 3
100K+
Downloads
Content rating
PEGI 3
Users interact, In-app purchases
Learn more
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About this app

Live listen: Sound Amplifier (formerly EAR SPY: Listening Device) brings sound booster and audio amplifier tools together to make everyday listening clearer and more comfortable, helping you listen everywhere with ease. Amplify sound around you, hear quiet voices and enjoy enhanced audio with headphones.

Customize the app for different hearing situations. Reduce distracting background noise, use the volume amplifier and audio boost, or personalize frequencies with the graphic equalizer.

⁕ FEATURES ⁕

○ Amplify speech, TV and soft sounds around you
○ Boost loudness for a clearer listening experience
○ Enhance clarity for a more comfortable experience
○ Add extra detail with the headphone volume booster
○ Fine-tune frequencies with the graphic equalizer
○ Reduce distracting background noise with noise reducer support
○ Adjust automatic amplification for comfortable use
○ Make high-quality recordings for personal notes and daily moments
○ Convert speech into notes with speech to text
○ Get a super hearing experience in different situations

Connect headphones and turn the app into a real-time listening device. Adjust amplification so quiet voices, lectures and ambient sounds are easier to follow. When stronger playback is needed, try speaker booster or loud speaker support where available.

⁕ PERFECT FOR ⁕

○ Everyday listeners — experience greater clarity in daily situations
○ Students — follow lectures, classes and study sessions more easily
○ TV viewers — enjoy programs at a comfortable listening level
○ Journalists — record interviews through the phone microphone
○ Nature lovers — appreciate birds, wind, rain and quiet surroundings

⁕ HOW TO USE ⁕

Connect wired or Bluetooth headphones, including AirPods or other supported devices.
Open the app and tap Listen.
Set amplification, volume control and equalizer.
Get real-time sound amplifier support through your device microphone.

Disclaimer:
This app is designed to improve everyday experiences.

📄 Terms of Use:
• Terms of service: https://spyear.algorithm-electronics.com/terms
• Privacy policy: https://spyear.algorithm-electronics.com/policy


Make everyday experiences clearer and more comfortable with live listen, audio enhancement, noise reduction and simple amplification controls. 🎧
Sound Amplifier – amplify sound for better listening & hear boost.
Updated on
16 Mar 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • Data can’t be deleted

Ratings and reviews

6,64K reviews
Mike Erbe
15 June 2022
Worked once with my bluetooth headphones before I paid for it, now it won't, otherwise an ok app. Found sound get garbled after 5 mins. Got to keep screen awake to eliminate crackling and garbaling noise, sometimes that's not feasible. I have gotten some good recordings from it otherwise. Make it work in the background with screen off, then I'll up to 5. Was a 4 star but now a 3.
58 people found this review helpful
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Jesse Rowe
06 March 2022
I wrote google and wanted a refund, seeing how I unintentionally acquired this app, and they said something about policy and to contact the developer. The time in between then and now i figured i would go ahead and try the app that i paid 8 dollars for and it is just so shifty as in every time I try to use it the only thing it does is a very high pitch ringing in my ears and echoing. Therefore i give it -4 stars but 1 star for actually working in a sense that it does amplify noise
16 people found this review helpful
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Marci Petersen
06 January 2022
I just downloaded this app. Paid for version... but I'm not understanding it. Although there's no instructions really, I'm having troubles understanding what it is, that it is doing? I have Bluetooth earbuds but it's not allowing me to access most of the settings? Please help. I really want to get this full experience. Thank you
32 people found this review helpful
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What's new

– Improved app stability and performance
– Fixed minor bugs for a smoother experience
– Enhanced Live Listening with better noise reduction
– Optimized sound amplification for clearer hearing
– Added support for more Bluetooth headsets
– UI improvements for better accessibility