Koch Mobile App – Swissprime Technologies

Koch Mobile App

Swissprime Technologies AG supported René Koch AG with the developement of their App for mobile door communication. The Koch Mobile App allows the mobile door communication via the Koch Cloud.

Customer Benefits

The Mobile App allows the owner to interact via video and audio with his visitor in front of the door from anywhere at any time. If needed the door can additionally be opened from afar.

Services Swissprime Technologies A

The development of the Android and iOS App according to specifications of the René Koch AG, which allows the user to communicate with the visitors via the SIP Protocol. The Koch Mobile App recieves the data from their own Cloud-Backend and communicates via RESTful Web-Service.


REST-API • SIP • Swift • Objective-C • Kotlin • Azure DevOps


Assessment Cloud-Architecture • Software-Developement Apps (iOS/Android) • DevOps


Azure DevOps


Smart Home

“With the developement of the Koch Mobile App we always got to rely on the competent team of Swissprime. At all times we had a transparent view on the projects progress. The collaboration with the Swissprime Team has been professianl and pleasing. The project has been conducted successfully complying to the project duration, the budget and the requirements. I fully recommend the comany Swissprime Technologies AG for Cloud and App developements.”

Daniel Mayer, Head of Engineering, René Koch AG