PolterApp is a user friendly mobile application for woodpile measurement and inventory. It runs on iPhones and iPads. Beside basic data collection like woodpile owner, price, certificates, photos, geo location etc. the PolterApp comprises three classic volume measurement methods: Estimation, Single Logs and Sections. Collected data can be exported as PDF, Excel, CSV, XML, KML, Email etc. Optionally the woodpile data can be uploaded to the Polter-Cloud. This lightweight woodpile administration online tool can be used by multiple users, which can be organized in groups.