Application Development 21
盗聴器 - 補聴器 - 聴力検査 - Amplifier is estimated to make $7k per month from < 5k downloads / mo, tracked daily on Peekly.
LISTENING DEVICE + SOUND AMPLIFIER 4 Music & Video + CAPTION CALL + Customized for the Hard of HEARING ◆Listening Device delivers powerful sound amplification for clearer everyday hearing ◆Enhance speech clarity ◆Reduce
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Rating & reviews
23 reviews
1 Jul → 2 Aug · best #28
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LISTENING DEVICE + SOUND AMPLIFIER 4 Music & Video + CAPTION CALL + Customized for the Hard of HEARING
◆Listening Device delivers powerful sound amplification for clearer everyday hearing
◆Enhance speech clarity
◆Reduce background noise
◆Fine-tune audio for headphones & Bluetooth devices
◆Live transcription for calls & conversations
NEW FEATURES:
◆► Personalized Sound for Video & Music
Watch videos with enhanced volume directly in-app. Uses your personalized hearing profile for optimized clarity, with additional settings to fine-tune the sound depending on the content.
◆► Live Transcription
Transcribe speech in real-time – even with your screen locked. Perfect for continuous note-taking during meetings, lectures, or conversations.
◆► Transcribe from Saved Files
Transcribe your recordings or import audio files from Google Drive, Dropbox, iTunes, or local storage. Perfect for capturing meetings, lectures, or personal notes.
FEATURES:
► Voice Recorder & Volume Booster
Amplify sound up to 30 dB with any headphones or Bluetooth devices.
► Three Sound Amplification Modes
Choose from three distinct sound amplification options to tailor your listening experience to different environments and preferences, ensuring optimal audio clarity and volume.
► Health & Wellness
Integrated with HealthKit to monitor hearing health. Use our hearing test for tailored sound enhancement.
► Included Hearing Test
Offers a built-in hearing test to customize the app's sound amplification settings to your unique hearing profile, enhancing your listening experience.
► Noise Reduction
Remove background noise for clearer listening. Includes a microphone for crystal-clear audio capture.
► Hearing Aid Compatibility
Works as a hearing amplifier and live listen tool for improved hearing.
► Speaker & Headphone Volume Booster
Enhance speaker and headphone volume for louder, clearer sound.
► Dynamic Sound Amplification
Adjusts to your hearing needs, amplifying quiet sounds without overwhelming volume.
► Bluetooth & Wired Headset Support
Optimal performance with Bluetooth headsets and AirPods*.
► Hearing Correction
Personalized for each ear, adapting to various environments for optimal hearing.
ADDITIONAL FEATURES:
◆ LIVE BACKGROUND TRANSCRIPTION – Capture speech automatically, even from your pocket or with the screen off.
◆ REMOTE MICROPHONE via smartphone with Bluetooth headset for enhanced TV listening.
◆ SUPER BOOST for powerful sound amplification.
◆ CUSTOM PROFILES for different listening environments.
◆ ADVANCED NOISE SUPPRESSION for speech clarity.
◆ AUDIO RECORDER with personalized sound amplification.
Subscription Options:
Weekly, monthly, or annual access to all app functions.
Subscription Details:
Auto-renewal unless canceled 24 hours before the end of the current period.
Manage subscriptions in Account Settings after purchase.
Compatible with iOS devices, charges to iTunes account.
Disclaimer:
Not a medical device. Audiometric tests are for app personalization, not for medical diagnosis.
Note: Bluetooth use may introduce delay. Echoing possible. Background transcription requires microphone access and may impact battery life.
Terms of Service: https://dectone.pro/site/terms
Privacy Policy: https://dectone.pro/site/policy
Rating & reviews
23 reviews
Monetization
Free
No in-app purchases detected
Similar apps
What's new
Amplify music and any media — hear your favorite content louder and clearer than ever. Never miss a word: speech-to-text now records conversations automatically, even with the screen off. Redesigned for hearing loss — larger controls, easier to use for the whole family.
How much does 盗聴器 - 補聴器 - 聴力検査 - Amplifier make?
盗聴器 - 補聴器 - 聴力検査 - Amplifier is estimated to make $7k per month, according to Peekly's daily tracking.
How many downloads does 盗聴器 - 補聴器 - 聴力検査 - Amplifier have?
盗聴器 - 補聴器 - 聴力検査 - Amplifier has an estimated < 5k downloads / mo on the App Store.
Is 盗聴器 - 補聴器 - 聴力検査 - Amplifier free?
盗聴器 - 補聴器 - 聴力検査 - Amplifier is free to download.
What is 盗聴器 - 補聴器 - 聴力検査 - Amplifier's rating?
盗聴器 - 補聴器 - 聴力検査 - Amplifier has a rating of 2.7 out of 5, based on 23 reviews.
Publisher
Application Development 21
Category
Medical
Compatibility
16.6
Size
48 MB
Rating
4+
Price
Free
Released
—
Last update
Jul 2, 2026
Languages
14 available
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