Planner 5D is a popular interior design application that allows users to create 2D floor plans and 3D visualizations using a vast library of over 5,000 to 8,000+ items. While the specific version "4.6.3" often appears in third-party APK search results, the official current versions for mobile platforms like Android are much higher (e.g., version 2.76.1 as of April 2026).
Upgrading to a Premium or Pro subscription unlocks several advanced tools designed to streamline the design process: Planner 5D FAQs - What You Need to Know Planner 5D Premium 4.6.3