# PRO SOUND INFO — Pro Sound Info

> Pro Sound Info (iPhone/iPad app by CUBE SYSTEM VIETNAM CO., LTD..)

- Source: https://appshunter.io/ios/app/pro-sound-info/id1669709860 (this page in markdown: same URL + `.md`)
- Developer: [CUBE SYSTEM VIETNAM CO., LTD.](https://appshunter.io/developer/1091145401)
- Category: Productivity
- Price: Free
- Age rating: 12+
- Requires: iOS 11.0 · 45 MB
- Languages: English, Vietnamese
- Released: 2023-03-08
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/pro-sound-info/id1669709860/reviews.md

## What is PRO SOUND INFO?

PRO SOUND INFO responds to special sound data (triggers) that cannot be heard by humans and can display coupon information on smartphones. Coupons are displayed randomly just like a lottery. and can be used as a game, for example: sound triggers can be used to provide coupons to passers-by at high-traffic spots, provide in-store directions or offer a stamp collection game at the mall.

PRO SOUND INFO is delivered through common speakers such as TVs and laptops, if a device has an app installed that can receive this sound. Many stores can use it to provide information. Store news and unified coupons. You can get it anywhere.

PRO SOUND INFO has the potential to revolutionize the way we receive information because it works anywhere there are sound-activated devices around us. The ability to transmit data over long distances using PRO SOUND INFO makes it a powerful tool for creating new and innovative applications.


## Version history (last 4 releases)

### 1.0.3 — 2023-04-04

- Update some features

### 1.0.2 — 2023-03-22

- Fix bugs
- Update some features

### 1.0.1 — 2023-03-21

Update screenshots

### 1.0.0 — 2023-03-09

No release notes.

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## More apps by CUBE SYSTEM VIETNAM CO., LTD.

- [FlipCard N3](https://appshunter.io/ios/app/flipcard-n3/id933126985)
- [FlipCard N4](https://appshunter.io/ios/app/flipcard-n4/id933131090)
- [Faas](https://appshunter.io/ios/app/faas/id1481196793)
- [C-HRGs](https://appshunter.io/ios/app/c-hrgs/id6448441572)
- [Heyoo! Cube Trip](https://appshunter.io/ios/app/heyoo-cube-trip/id6463863600)

All apps by CUBE SYSTEM VIETNAM CO., LTD.: https://appshunter.io/developer/1091145401

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*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 2026-05-17.*