Decision Roulette - Spin Wheel is a free iPhone app developed by David Krejci that simplifies decision-making by leaving it up to chance. With the ability to input up to 50 options, you can use this app for various purposes like choosing a restaurant, making yes or no decisions, organizing raffles, or creating your own challenges such as "spin the bottle" or "truth or dare". The app ensures data privacy by storing information only on the device, not in the cloud.

The app features an easy-to-use spinner wheel with random outcomes every time, regardless of the spin intensity. It also offers pre-made roulettes for quick decision-making, customization options to personalize your experience, unlimited decision roulettes, and the ability to share results with friends effortlessly.