Very useful for anyone who works in Show and Event Lighting
I was weary before buying the bundle (ShowTool LD & Swatch apps). After purchasing them, I can confirm they are very helpful and well designed apps. You won't regret getting either app! Great app for Lighting Designers, Directors, Technicians and Master Electricians. Even if you know how many gel cuts can be made from a full Lee sheet or how to calculate beam throws, this app gives you easier and quicker onsite methods. It's much cleaner and organized to plug in numbers than to type an equation into a calculator.