^3 (Cubed) vs Spring Engine

^3 (Cubed) is a lightweight, open-source 3D modeling and animation software. It features polygonal modeling, rigging, animation, simulations, rendering, and more. The interface is streamlined and intuitive for beginners to quickly start creating 3D projects.

Spring Engine is an open-source 3D game engine. It specializes in real-time strategy, role-playing, and first-person shooter games. The engine features modern graphics, naval units, easy scripting, and flexible game modes.