# Unheard: 들리지 않는 세상 > Simulates hearing loss to build empathy and understanding. (iPhone/iPad app by ChiHoon Lee.) - Source: https://appshunter.io/ios/app/unheard/id6761983209 (this page in markdown: same URL + `.md`) - Developer: [ChiHoon Lee](https://appshunter.io/developer/1892294292) - Category: Education, Health & Fitness - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 13 MB - Languages: American English - Released: 2026-04-13 - Data updated: 2026-07-03 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/unheard/id6761983209/reviews.md ## What is Unheard? Swift Student Challenge 2026 Winner 466 million. That's the global hearing loss population. But most people don't understand what it actually feels like. I have mild hearing loss myself. Missing order numbers at coffee shops, mishearing subway announcements, nodding along in meetings without understanding - this is my daily life. Unheard lets you experience these invisible struggles firsthand. KEY FEATURES - Hearing Loss Simulation It's not just quieter sound. High-frequency attenuation, spectral blur, and loudness recruitment - experience the real frustration of hearing loss. - Three Everyday Scenarios Coffee shop, subway, meeting room. Experience the most common yet most challenging situations. - Interactive Quizzes What did you hear? Listen to audio with hearing loss filters and guess. Even when you get it right, you won't feel sure - that's exactly how I feel every day. - Being Considerate After the experience, roles reverse. Now you're the one helping. As a barista, a designer, a colleague - choose how you can be considerate. - Ways to Help Cards Face them when speaking, use visual cues, rephrase instead of repeat. Learn simple but actionable ways to help. WHO IS THIS FOR? - Anyone who wants to truly understand hearing loss - Friends and family of people with hearing loss - Service industry professionals - Designers and developers interested in accessibility 3 minutes is all it takes. From awareness to action. This isn't just an app. It's my story. - Gosan ## Key features - Hearing loss simulation - Everyday scenario simulations - Interactive audio quizzes - Role-reversal scenarios - Ways to help learning cards ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/unheard/id6761983209/reviews.md ### 5/5 — 담담하고 숙연한 경험이었어요. *2026-04-13* 우리의 평범한 일상이 누군가에겐 불편과 어려움이 었다는 사실,, 그리고 그것을 직접 경험할 수 있도록 표현한 아름다운 앱이에요. 꼭 경험해 보셨으면 좋겠습니다. ## Frequently asked questions about Unheard ### What hearing loss effects does Unheard simulate? Unheard simulates high-frequency attenuation, spectral blur, and loudness recruitment, aiming to replicate the frustration of real-world hearing loss beyond just reduced volume. ### What are the interactive elements in Unheard? The app features interactive quizzes where users listen to audio with hearing loss filters and guess what was heard. It also includes role-reversal scenarios where users practice being considerate. ### How long does it take to use Unheard? The app is designed to be concise, with the developer stating that '3 minutes is all it takes' to go from awareness to action. ### What scenarios are included in Unheard? Unheard includes three common and challenging everyday scenarios: a coffee shop, a subway, and a meeting room, to provide realistic experiences of hearing loss. ### What is the learning methodology of Unheard? Unheard uses experiential learning through simulations and interactive quizzes to build empathy. It then provides 'Ways to Help Cards' with actionable advice for supporting individuals with hearing loss. ### Is Unheard available on multiple devices? Yes, Unheard is supported on both iPhone and iPad devices, making it accessible to a wide range of Apple users. ### What is the age rating for Unheard? Unheard has an age rating of 4+, making it suitable for a broad audience interested in learning about hearing loss. ### How often is Unheard updated? The latest version of Unheard is 1.0.1, and it was last updated on April 13, 2026. This indicates a recent release with potential for future updates. ## Version history (last 2 releases) ### 1.0.1 — 2026-04-13 누락된 App Store 검색 키워드 추가 ### 1.0 — 2026-04-13 No release notes. ## Related topics [unheard](https://appshunter.io/ios/topics/unheard) --- *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 2026-07-03.*