Energiesparer is a free Android application developed by eprimo GmbH. It falls under the category of Business & Productivity, specifically designed to help users track their energy consumption and costs. By regularly recording their electricity and gas meter readings, users can keep a close eye on their usage and avoid unexpected bills. The app also allows users to track any reductions they may be entitled to based on energy price limits.

Energiesparer is suitable for both eprimo customers and non-customers alike. The app is available for free download, making it accessible to anyone interested in monitoring and managing their energy consumption effectively.