# Hearing Aid - Sound Amplifier — Can amplify low and limit loud > Sound amplifier with hearing protection, customizable scenarios, and recording features. (iPhone/iPad app by 晓溪 张.) - Source: https://appshunter.io/ios/app/hearing-aid-sound-amplifier/id1367769102 (this page in markdown: same URL + `.md`) - Developer: [晓溪 张](https://appshunter.io/developer/1138224937) - Category: Medical - Price: Free with in-app purchases - Rating: 4.00/5 from 430 App Store ratings · 115 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 10 MB - Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan) - Released: 2018-06-04 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/hearing-aid-sound-amplifier/id1367769102/reviews.md ## What is Hearing Aid? Features: 1. 3 classes of Amplifier with noise reduction. Users can choose their own volume amplification level, comfortable listening. 2. Hearing Protection: Amplifying the volume can hear minute sound details, but if you enlarge any sound without limit, the loud sound can cause ear pain, dizziness, and even permanent hearing damage. This app uses advanced algorithms to enhance the lower sound while suppressing strong sound to protect your hearing. 3. Multiple Scenarios Selection: This app has a 12-band audio equalizer designed specifically for hearing aids, and provides preset six kinds of listening scenarios for conversational, music, video, and high, medium and low hearing loss. Users can also set their own scenario. 4. Microphone Selection. Currently, different models of iPhones provide 3 to 4 microphones. They are located below the phone, next to the front camera and next to the back camera. The user can select the microphone towards the sound source to get a clearer sound. 5. Recall function. It buffers the past five minutes sound for recall. The function is like the black box of air plane. You can get back the past conversation if it is necessary. Or save it to an audio file as a keeper. 6. A professional sound recorder is attached. 7. Voice to Text. You can use hearing aids. At the same time, record audio files and convert speech to text. 8 Support Bluetooth and wire headphone. 9. Can run parallel with music or game apps. Even if you listen to music, watch videos, play games, you can listen to the sound of environment. 10. High-quality sample rate. Use the sample rate of the CD quality to make the sound details perfectly present. 11. Support sound balance. Users can adjust the volume for 2 ears individually. 12. Can run in the background and very low energy consumption. Even if the screen is locked, the software can be used normally. 13. 7-day free trial Legal: Please see Hearing Aid - Sound Amplifier’s “Terms of Services” and “Privacy Policy” Terms of Use: http://www.dawnstreamsoft.com/tou_en.html Privacy Policy: http://www.dawnstreamsoft.com/privacy.html Subscriptions Hearing Aid - Sound Amplifier is available for free download. All users are invited to take 7 days free trial. If you want to continue using the service, we offer you auto-renewing 1 month Subscription: $4.99 monthly In addition to this subscription, we also offer two other subscriptions: 3 Months Subscription: $13.49 ($4.49 / month), auto-renewing quarterly 1 Year Subscription: $35.99 ($2.99 / month), auto-renewing yearly - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Setting after purchase - No cancellation of the current subscription is allowed during active subscription period Contact Us: If you have any questions or suggestions, feel free and send them to support@dawnstreamsoft.com. Or visit our website http://www.dawnstreamsoft.com for more information. We'd love to hear from you :) ## Key features - Noise reduction amplifier - Hearing protection algorithms - Customizable listening scenarios - Microphone selection - 5-minute sound recall - Professional sound recorder - Voice to text conversion ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 1 Month Subscription | $4.99 | per month | | 3 Months Subscription | $13.49 | per 3 months | | 1 Year Subscription | $35.99 | per year | ## What do users think of Hearing Aid? Overall sentiment: negative **Pros** - 👍 Excellent sound quality - 🚀 Helpful for various scenarios - 💡 Useful for hearing-impaired users **Cons** - 🐛 Subscription issues and lack of functionality - 💰 Expensive subscription cost - 🔇 Delayed audio and sound quality issues - 🔒 Difficulty canceling subscription **Commonly reported bugs** - Subscription not recognized even after payment - App crashing or not opening after subscription - Subscription expiring prematurely **Most requested features** - Allow user customization of scenario settings - Improve subscription management and cancellation process ## Recent user reviews (10 of 115) All indexed reviews: https://appshunter.io/ios/app/hearing-aid-sound-amplifier/id1367769102/reviews.md ### 2/5 — 怎么不支持蓝牙了，可否升级改版。 *2026-05-13* 最近怎么就不支持蓝牙耳机了，不方便啊，能否改造提升，用不了只好换软件了。 ### 1/5 — Scam *2026-02-15, version 3.3.6* I paid for this app and it worked for a few days now nothing. Scam don’t buy! ### 3/5 — 快更新啊，新系统不支持了。 *2026-01-31* Ios26不支持了 ### 1/5 — 没声音 *2026-01-03* 苹果手机升级26.2系统后，没声音，体验太差，没用 ### 1/5 — Too expensive! *2025-06-07* Works well but monthly cost is extortionate. Would gladly pay a reasonably priced one off Payment. ### 1/5 — 退款 *2024-11-23* 申请好几次了 为什么不给退款呢 ### 5/5 — Excellent Sound *2024-10-29, version 3.3.6* Helps in all social background environments helps take the mystery out of hearing thank you! ### 1/5 — Don’t even bother! *2024-04-18, version 3.3.6* I have autism and hearing loss so this is major sensory overload when it comes to all of the overwhelming background noises that you can’t even cancel out! None of the advanced settings that you pay for work. This app is totally trash 🗑️ ### 3/5 — 怎么监听对方手机声音？ *2023-11-01* 有客服吗？ ### 5/5 — Personal security *2023-10-02, version 3.3.6* This App is awesome for lecture hall. You can safely catch some open eye nap time!! You won’t miss a word. ## Frequently asked questions about Hearing Aid ### What does the Hearing Aid - Sound Amplifier app do? This app functions as a sound amplifier, allowing you to adjust volume levels to hear quieter sounds more clearly. It also incorporates hearing protection features to limit excessively loud noises, preventing ear discomfort or damage. Additionally, it offers a sound recorder and voice-to-text conversion. ### What are the key features of this sound amplifier app? Key features include multiple amplifier classes with noise reduction, advanced hearing protection algorithms, customizable listening scenarios with a 12-band equalizer, microphone selection for clearer sound input, a 5-minute sound recall function, a professional sound recorder, and voice-to-text conversion. It also supports Bluetooth and wired headphones and can run in the background. ### How much does the Hearing Aid - Sound Amplifier app cost? The app is free to download and offers a 7-day free trial. After the trial, users can choose from several auto-renewing subscription options: $4.99 monthly, $13.49 quarterly (approximately $4.49/month), or $35.99 yearly (approximately $2.99/month). ### What are the common use cases for this app? This app is useful for individuals who have difficulty hearing conversations in noisy environments, want to listen to music or videos with enhanced clarity, or need to record audio and convert it to text. It's also beneficial for protecting hearing by limiting sudden loud noises. ### Is this app compatible with my device and can it run in the background? The app is designed to run on iPhones and supports Bluetooth and wired headphones. It can also run in the background with very low energy consumption, meaning it can be used normally even when the screen is locked or while using other apps like music or games. ## Version history (last 5 releases) ### 3.3.6 — 2023-09-26 Fixed bugs. Improves user experience. ### 3.3.5 — 2022-09-08 Fixed bugs to improve user experience. ### 3.3.4 — 2022-08-24 Fixed bugs to improve user experience. ### 3.3.3 — 2022-07-18 Fixed bugs to improve user experience. ### 3.3.2 — 2022-04-21 Fixed bugs to improve user experience. ## Apps similar to Hearing Aid | App | Rating | Price | Category | | --- | --- | --- | --- | | [Volume Boost – Sound Amplifier](https://appshunter.io/ios/app/volume-boost-sound-amplifier/id1500458684) | 4.3 (3,657) | Free | Medical | | [Hearing Aid Volume Booster App](https://appshunter.io/ios/app/hearing-aid-volume-booster-app/id6478871430) | 4.3 (424) | Free | Medical | | [LISTENING DEVICE - HEARING AID](https://appshunter.io/ios/app/listening-device-hearing-aid/id1356112754) | 4.3 (1,501) | Free | Medical | | [HEARING AID APP - Live Listen](https://appshunter.io/ios/app/hearing-aid-app-live-listen/id816133779) | 4.1 (2,057) | Free | Medical | | [Sounds Good! Hearing Amplifier](https://appshunter.io/ios/app/sounds-good-hearing-amplifier/id1525091371) | 4.2 (85) | Free | Medical | | [Hearing Aid · Sound Amplifier](https://appshunter.io/ios/app/hearing-aid-sound-amplifier/id1622980515) | 4.5 (273) | Free | Medical | ## More apps by 晓溪 张 - [webcam+ Live Camera and CCTV](https://appshunter.io/ios/app/webcam-plus-live-camera-and-cctv/id1281338657) - [Live Voice Changer - Prankcall](https://appshunter.io/ios/app/live-voice-changer-prankcall/id1283337558) - [GPS Speedometer and Altimeter](https://appshunter.io/ios/app/gps-speedometer-and-altimeter/id1474110065) All apps by 晓溪 张: https://appshunter.io/developer/1138224937 ## Related topics [phillips hearing aids](https://appshunter.io/ios/topics/phillips-hearing-aids) · [philips hearlink 2](https://appshunter.io/ios/topics/philips-hearlink-2) · [sound amplifier loud](https://appshunter.io/ios/topics/sound-amplifier-loud) · [amplify hearing](https://appshunter.io/ios/topics/amplify-hearing) · [hearing aid](https://appshunter.io/ios/topics/hearing-aid) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*