uPano  v2
uPano

uPano (Unity Panoramic Framework) is a universal solution for displaying dynamic and static panoramas, and creating virtual tours.

uPano is very easy to learn and use, and is great for people who do not have programming experience.
Visual Tour Maker lets you create virtual tours in minutes.

In most usage scenarios, you can make interactive panoramas without creating your own scripts.
If you have some very specific purpose, uPano has a powerful and easy-to-use API that will allow you to implement any behavior.

Most of the existing types of panoramas are supported: spherical, cylindrical, cubic panoramas on single or six images, cubemap.

Supports Unity 2017.1 - 2019.x.
Supported platforms: Standalone, iOS, Android (including Google VR), Universal Windows Platform, WebGL.
Other platforms have not been tested, but most likely uPano will work well.

Additional features:
• Visual Tour Maker;
• Interactive elements (Hot Spots, Directions) + Visual Editor;
• Lots of built-in actions for HotSpots and Directions;
• Compound transitions;
• Download Google Street View panoramas by ID or location;
• Video panoramas;
• Control with: mouse, touch, keyboard, gyro, compass, UI buttons, UI compass, UI joystick;
• Plugins: Auto Rotate, Downloader, Limits, Multi Camera, Orthographic Camera, Timed Gaze;
• (optional) Integration with Online Maps, Playmaker;
• Built-in update system.

Other Infinity Code assets:
Mesh to Terrain - Convert Mesh to Terrain.
Online Maps - Universal mapping solutions for games and applications.
Real World Terrain - Generate terrains, textures and objects based on real world data.
Terrain Quality Manager - Resize terrain maps without losing data.
uContext - Productivity and usability toolkit.