All Specs The best apps for writing take the needs of your work into consideration. If you write movie and TV scripts, for example, you need a tool that can help you appropriately format your work and keep track of all the details, such as locations, character names, and scene numbers. Fade In is a low-cost, competitive screenwriting app that helps scriptwriters work efficiently and in an organized fashion. Fade In costs less than half as much as competitor Final Draft (an industry standard), but still comes close to matching the latter's features. If you're not ready to pay the premium cost for Final Draft, Fade In is an excellent alternative.