Whether you want more options like eStructural Design Tao or a completely different take on the same concept, our curated list of 6+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
This app assists in the design and analysis of cantilever retaining walls. It performs stability evaluations for overturning, bearing, and sliding, and designs wall components for bending and shear. Comprehensive reports are generated in PDF and DXF formats.
This app guides users in initiating peaceful contact with extraterrestrial civilizations using established protocols. It offers training materials, step-by-step guidance, and tools to connect with like-minded individuals. Features include offline access to core processes and a library of resources.
This app provides a comprehensive graphing calculator experience on your mobile device, mirroring the functionality of a physical HP Prime calculator. It's designed for students to solve complex problems, explore mathematical concepts, and utilize advanced features for various science and engineering fields.
What We Love
✅ Accurate replication of HP Prime calculator functionality
📱 Convenient portable calculator without carrying physical device
🎨 High-resolution display better than physical calculator
🔄 Connectivity with HP Connectivity Kit for file transfer
Room to Improve
🐛 Outdated firmware (2021 vs 2025 on real device)
📏 Poor screen scaling and UI sizing issues
🖥️ Does not fill modern iPhone/iPad screens properly