Unity is an excellent cross-platform 3D game and application development platform, popular not just with game developers, but a growing base of VR and AR app developers. Placenote is designed to easily integrate with ARFoundation and ARKit libraries on Unity.
10.2 (with Mac OS 10.14 and later)
2019.2.1 and later (2019.2.8 has known issues)
Placenote's Unity SDK includes 4 sample projects that don't just show you how Placenote works, but also serve as fully functional starting points for your AR app ideas. You will find the following sample scenes in the Unity SDK - Hello World, Paint Brush, Sticky Notes and Build A City.