Noumenal vs Solid Engineer

Noumenal is an elegant and fast 3D solid modeling app for iOS. - Inspired by VR, it's as if you can reach right through the glass. - Uses a solid modeling kernel designed from the ground up for high quality graphics, capable of updating 120 times per second. - Push 3D shapes into place as if they were real, solid objects using a custom, high performance physics engine. - Noumenal automatically texture maps exported shapes, so they are ready for texture painting. - Noumenal supports USDZ, glTF, and STL formats, in addition to its own lossless compact format (FCT). - Noumenal produces solid models, ready for 3D printing. All features can be used for free except exporting to USDZ, glTF, and STL, which require a subscription. Images and FCTs can be shared for free. Terms of Use: http://www.apple.com/legal/itunes/appstore/dev/stdeula

Learn programming and create 3D models that can be printed or shared with other users. The 'basic' mode helps students to learn the basics of programming by dragging and dropping programming statements. The 'advanced' mode supports subtracting and intersecting volumes, profiles, parameters, part libraries and keyframe animation. In the 'programmer' mode you can use the power of modern JavaScript such as arrow functions, maps and filters.