# HOLO-WHAS > Multi-room audio streaming amplifier control for wireless home audio playback. (iPhone/iPad app by OpenAudio-ZKWY.) - Source: https://appshunter.io/ios/app/holo-whas/id6503329707 (this page in markdown: same URL + `.md`) - Developer: [OpenAudio-ZKWY](https://appshunter.io/developer/1728967227) - Category: Music, Music - Price: Free - Rating: 3.67/5 from 6 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 37 MB - Released: 2024-06-03 - Data updated: 2026-06-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/holo-whas/id6503329707/reviews.md ## What is HOLO? The HoloWHAS Device, a multi-room audio power amplifier that support HoloSound. HoloWHAS is a multi room streaming amplifierr, The main function terminal device (usually mobile phone/tablet) music playback software played music through Apple AirPlay and other protocols to transmit audio streams in air. Users can set some settings for HoloWHAS, such as output routing settings, and send the music of the mobile phone to any room play ,such as bedroom, living room, study room, bathroom, kitchen and so on. HoloWHAS is a powerful, easy-to-use, multi room audio power amplifier that allows audio streams to be delivered to any room in your home for playback. Enhance the three-dimensional and immersive experience of music enjoyment. ## Key features - Multi-room audio streaming - Wireless audio transmission - Output routing settings - Apple AirPlay support - Remote playback control ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/holo-whas/id6503329707/reviews.md ### 5/5 — Works great! *2025-04-01, version 1.153* After some initial difficulty I managed to connect to my 8 zone amplifier and set it up for my needs. Developer was very helpful in resolving my issues and tune the device to my needs. Device works great now. ### 3/5 — Unable to rename zones *2025-03-01* After some initial difficulty I managed to connect to my 8 zone amplifier. I am unable to rename zones as the toggle button is not working. It will be nice if there is an option to turn off unused zones. **Developer response:** To use rename function, you should upgrade amplifier firmware to version 1.0.106. When the toggle button is on, the casting source name what you see in airplay/spotify/dlna will name as zone name. When the toggle button is off, you could assign a name as casting source name. We will guide you how to upgrade amplifier, please contact us with holosound@holosound.net ### 5/5 — support *2025-02-17* The HoloWHAS app makes music playback more intelligent, automatically adjusting the sound effects according to different scenarios. ### 5/5 — We recọmmend you to download it and have a look *2025-02-15* The connection speed is extremely fast. In an instant, my phone can be connected to the HoloWHAS device to start a music journey. ### 5/5 — Enriched my life *2025-02-15* The multi-room audio playback function of the HoloWHAS app allows the whole family to enjoy their favorite music at the same time. ### 5/5 — Pretty good *2025-02-13* The HoloWHAS app instantly intensifies the home music atmosphere. I can start a music party anytime and anywhere. ### 5/5 — Highly recọmmend *2025-02-11* Operating the HoloWHAS app is extremely simple. Even a technology novice can quickly get the hang of it and play music throughout the house. ### 5/5 — I thought it was interesting *2025-02-10* With the HoloWHAS app, transmitting audio streams through protocols like Apple AirPlay is super smooth, and I can listen to music whenever and however I want. ### 5/5 — Feel very good *2025-02-10* The HoloWHAS app is so powerful! It perfectly fits the multi-room audio power amplifier and easily achieves full-house music coverage. ### 5/5 — Fixed the crash *2024-12-27, version 1.151* Now that this new version fixed the 18.1 crash, it’s working great! ## Frequently asked questions about HOLO ### What is HOLO-WHAS used for? HOLO-WHAS is a control app for a multi-room audio power amplifier. It allows you to stream music from your mobile device to any room in your house through the compatible amplifier. ### Does HOLO-WHAS support Apple AirPlay? Yes, HOLO-WHAS supports Apple AirPlay for transmitting audio streams from your mobile device to the amplifier. ### Can I control where my music plays with HOLO-WHAS? Yes, you can set output routing settings within HOLO-WHAS to send music to specific rooms like the bedroom, living room, or kitchen. ### What devices is HOLO-WHAS available on? HOLO-WHAS is currently supported on iPhone devices. ### How often is HOLO-WHAS updated? The latest version of HOLO-WHAS is 1.153, and it was last updated on January 22, 2025. This indicates a relatively active development cycle. ### What is the age rating for HOLO-WHAS? HOLO-WHAS has an age rating of 4+, making it suitable for a wide range of users. ### Does HOLO-WHAS have ads? No, HOLO-WHAS does not contain advertisements, as indicated by the 'hasAds' flag being false. ### What is the user rating for HOLO-WHAS? HOLO-WHAS has a rating of 3.7 stars based on 6 user ratings. This suggests a generally positive but mixed reception. ## Version history (last 5 releases) ### 1.153 — 2025-01-22 Fix crash while setting zone names. ### 1.152 — 2024-12-31 Bug fix, improve use experience. ### 1.151 — 2024-12-23 Fix crash at IOS 18.1 ### 1.150 — 2024-12-16 Bug fix. ### 1.149 — 2024-12-09 Fix crash when app start at some phone. ## Apps similar to HOLO | App | Rating | Price | Category | | --- | --- | --- | --- | | [StreamSDK Control App](https://appshunter.io/ios/app/streamsdk-control-app/id1580345856) | — | Free | Music | | [Unsound ToneGen](https://appshunter.io/ios/app/unsound-tonegen/id6475202338) | — | Free | Music | ## More apps by OpenAudio-ZKWY - [DYNAMO AMP](https://appshunter.io/ios/app/dynamo-amp/id6477322872) - [Holo-Home](https://appshunter.io/ios/app/holo-home/id6503908618) All apps by OpenAudio-ZKWY: https://appshunter.io/developer/1728967227 --- *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 2026-06-06.*