XMaintainMobile is a native app compatible with iOS, Android and Windows Phone operating systems. XMaintainMobile enables mobile maintenance processes to be handled more easily and efficiently. A QR and barcode scanner as well as a start-stop function for orders are integrated in our app. Order acceptance and processing, material booking, creation of feedbacks with photos and meter feedbacks as well as a checklist handling are possible with XMaintainMobile. Offline mode is also supported.