Baseplate - Brick Catalog is a utility application designed for iPhone users, offering an extensive catalog and inventory management system for brick enthusiasts. The app allows users to convert images into brick representations and scan sets using their device's camera to retrieve detailed information about various themes, sets, and minifigures.

In addition to its core cataloging features, Baseplate includes build instructions, piece counts, box dimensions, release dates, and market prices. Users can manage their collections by categorizing sets as built, owned, or wishlist items. The app also features widgets for Home and Lock Screens, a Watch app, and various sorting and filtering options for easy navigation, making it a versatile tool for any brick collector.