# Tonio — Tone with information > Real-time, inaudible data transmission from audio/video to mobile devices. (iPhone/iPad app by information.io gmbh.) - Source: https://appshunter.io/ios/app/tonio/id930454139 (this page in markdown: same URL + `.md`) - Developer: [information.io gmbh](https://appshunter.io/developer/1219960552) - Category: Utilities, Entertainment - Price: Free - Rating: 5.00/5 from 5 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 22 MB - Languages: English, German - Released: 2015-02-12 - Data updated: 2026-08-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/tonio/id930454139/reviews.md ## What is Tonio? Tonio is the fastest tool to transmit weblinks to a device in the world of audio and video. And the best thing: Tonio is invisible and inaudible! It connects any TV or radio to your iPhone (Ipad, Smartphone) and turns watching TV or listening to the radio into a unique interactive experience - for free. By delivering data to your iPhone (Ipad, Smartphone) via audio in real-time Tonio revolutionizes your world of media. When a TV or radio program is enhanced with the Tonio technology, you can receive information about your favorite TV series, participate in quizzes and interactive games live during the TV show you are watching, or share your personal highlight of a sports game with your friends - easy and in real-time. You see something you like on TV you want to purchase? With Tonio, you get all the information you need at the exact moment you want it, without having to search for it. Check out our demos on www.tonio.com and experience the magic of Tonio! The range of possibilities is almost limitless: Tonio not only improves your television or radio experience but also can turn a movie in the cinema or a live event into a special experience. You missed an important announcement at the airport or on the subway? With Tonio enhanced public announcements, the app provides all the information you need. You did not understand the announcement in the supermarket about the deal of the day? The app has a coupon directly on the iPhone. Here are even more ways how Tonio can be used: Get involved with your favorite TV shows. Tonio allows viewers to interact in new ways with their favorite TV shows. For example participating in quiz shows or in live debates (polling). Second Screen Experience. Tonio is designed to enrich viewers' experience with TV content. For example, play along at home with your favorite TV show. Whether it's to find out more about characters who are on screen or delve deeper into the plotline. Radio. Partnering with radio broadcasters to offer a deeper experience. From detailed weather reports, deeper dives into podcasts, find out more about a news article to where can I find this track being played. Subtitles for theatre and operas. At the moment Tonio is working with the Vienna Opera house to offer subtitles within the theatre and for live stream events. This will extend to opera and theatres worldwide: Education. Working with leading broadcasters and education institutions to provide an immersive education service. Emergency instructions. Tonio is extraordinarily robust—even in the event of an electric grid outage, Tonio messages still get through via radio broadcasts. By partnering with building management organizations around the world to give more information when emergency signals and announcements are made to provide more information to occupants. Assistance for those with Hearing Impairments. Working with train operators and airlines, to detect announcements and provide these in text form to members of our society with Hearing Impairments The QR code for audio. Tonio takes the functionality of QR codes to the next level. Just let the app listen and get all the information you need - hands-free and super easy! How does it work? Tonio transmits data via inaudible audio, in real-time from the TV or radio. Our unique technology is inaudible, robust, has no quality impact on the audio track and is impervious to ambient noise. Tonio respects and protects privacy and does not record any audio. For more information go to our website www.tonio.com. ## Key features - Real-time information transmission - Interactive TV and radio experiences - Second screen functionality - Product purchase information - Emergency instruction delivery - Subtitles for live events - Educational content delivery ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/tonio/id930454139/reviews.md ### 5/5 — sehr gut *2020-12-16* 💯 ### 5/5 — Funktioniert gut *2016-06-21, version 1.3* Super, tut genau das, was es soll. Ich weiß nicht wie es klappt, aber ich bin beeindruckt! ### 5/5 — The future is now *2016-06-03, version 1.3* Ich glaub das wird die Radio- und TV Nutzung revolutionieren. Hoffentlich senden bald viele Radio oder Fernsehsender Daten mit, die man empfangen kann! ### 1/5 — Mist *2015-01-26, version 1.1* Funktioniert nicht und wurde gleich wieder deinstalliert. ## Frequently asked questions about Tonio ### What is Tonio? Tonio is a utility app that transmits information from audio and video broadcasts directly to your smartphone in real-time, making media consumption interactive and informative. ### How does Tonio work? Tonio uses inaudible audio signals to send data to your device. This allows for seamless integration with TV, radio, and live events without interrupting the primary audio. ### What kind of information can I get with Tonio? You can receive information about TV shows, participate in quizzes, get product details for items seen on screen, access emergency instructions, and view subtitles for live performances. ### Is Tonio available on all devices? Tonio is supported on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users. ### What is the age rating for Tonio? Tonio has an age rating of 4+, making it suitable for a broad audience including children. ### How often is Tonio updated? The latest version of Tonio is 1.4.57, and it was last updated on January 9, 2026, indicating regular development and updates. ### Does Tonio have ads? No, Tonio is free and does not contain advertisements, providing an uninterrupted user experience. ### What is the user sentiment for Tonio? Tonio has received overwhelmingly positive feedback, evidenced by its perfect 5.0-star rating from 5 user reviews. ## Version history (last 5 releases) ### 1.4.57 — 2026-01-09 This version improves battery life and has better graphics. ### 1.4.56 — 2025-12-23 Better graphics that help with battery life ### 1.4.55 — 2025-11-21 Support latest iOS ### 1.4.54 — 2023-11-07 Caption detection improvements ### 1.4.52 — 2023-11-07 Captions feature ## More apps by information.io gmbh - [d&b Tonio](https://appshunter.io/ios/app/d-and-b-tonio/id6747412579) All apps by information.io gmbh: https://appshunter.io/developer/1219960552 --- *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 2026-08-10.*