The new Gema Electrostatic App (E-App) from Gema Switzerland GmbH is an innovative tool that allows you to control the coating process improving transparency and efficiency.The E-App contains various functions that generate statistics and cost calculations and schedule maintenance work. The central added value for the user is the "Line Management" function. This continuously records powder consumption and keeps statistics on plant usage. The app automatically logs the real operating times of the devices. The powder consumption can be recorded per order and the costs incurred can be calculated directly on the basis of the prices specified by the user. The data is processed by the app and can be forwarded to the responsible departments for internal processing and cost optimization.The maintenance countdown of the E-App informs in good time when wear parts should be replaced. Furthermore, crucial application parameters can be directly controlled via E-App. All relevant application parameters are visible on a mobile device and can be directly adjusted. The App can be used to control the application parameters on either a single or group of gun controls. With the Electrostatic App, Gema heralds the online age of low and medium automation. The market innovation is integrated as standard in all Gema application devices with OptiStar 4.0 controls and the E-App is available to users free of charge.