Photo Studio Buddy Lite is a free Android application developed by PixVision Software under the Business & Productivity category. This program is designed to help photographers create lighting diagrams for their photo shoots. The Lite version has limitations on the number of strobes/modifiers, but it should be enough for most users.

After adding a diagram, users can add devices by using the menu or long-pressing anywhere on the screen except an object. A context menu can be brought up on an object by long-pressing it. Once an object is selected, it can be moved, dragged, or resized by dragging the control points up or down. Users can also quickly swipe the screen left to right to switch between screens.

However, there are known issues with pixelated graphics on high-resolution devices, especially when resizing. The graphics are not vector, but bitmaps. Additionally, the program is not optimized for tablets yet, as it doesn't use fragments, and graphics aren't high-res enough. The developers plan to address these issues in version 2.0 if enough people buy the Full version.

The program requires permissions to access external storage, internet, and gallery for sharing and attaching Behind-the-Scenes images to diagrams. Overall, Photo Studio Buddy Lite is a useful tool for photographers who need to create lighting diagrams for their shoots.