DrillbookLite is limited to one song and 10 sets.Drillbook is the essential app for the college or high school marching band student. For less than the cost of a pencil and a notebook, you can have a simple, easy to use app that replaces handwritten set and drill books.Features include: Sets on the field Email a pdf of your sets for printing View current, previous, and next sets Zoom and scroll the field Portrait and landscape mode Walkthrough sets forward and backwards on one screen Lines connecting each set with halfway points marked Choose between college and high school hashes in Settings View previous, current, and next set on a field Quickly find sets Quickly adjust sets and instructions on the fly Smart entering of sets to speed up drill book setup Auto ordering of sets for. i.e. 4, 4a, 4b, 5. Rename hashes, sidelines and sides No need to carry pencils or paper notebooksCan't carry a phone on the field? You can email yourself a pdf of your sets to print off. DrillBook also makes a great review tool when you're not at rehearsal.Instructors can pre-program DrillBook with sets for a missing member and get them up to speed quickly.No more frantically flipping page by page. No more keeping track of your pencil. No more faded or lost pages. DrillBook keeps you prepared and efficient in rehearsal, making you a better marcher. DrillBookLite: Better Set Books.