UDBapp Pro vs PFactor

Get the app used by hundreds of thousands of marchers, directors, and teachers around the world. 
 Features for Students • Watch the drill animation while listening to the music from any perspective (performer or director).
 • View your individual coordinate sheet for sets in a song or counts in a set.
 • Follow your drill count by count with live updating coordinates.
 • UDB view shows curved and straight-line path information for previous and next sets.
 • Student leadership can access everyone’s drill information.
 • Learn and clean drill in seconds after it's been exported from Pyware by the designer.
 Features for Directors and Staff
 • Tap any performer to view coordinate and UDB view information.
 • Change field perspective (performer/director).
 • Easily add/delete/edit drill files in your ensemble's account directly from your app.
 • Learn and clean drill in seconds after it's been exported from Pyware by the designer.
 Sheet Music Integration • One tap access to Beam 
• Import music and scores from cloud services like Dropbox and Google Drive or take a picture.
 • Sync the drill and music with drill tabs.
• Annotate music with integrated icons and helpful tools.
 Differentiators
 • Phone layout designed for one handed use
 • Easily find your midway points and yard line crossing counts
 • Easily switch between custom views
 Tap ID • Tap ID allows directors to see the performer labels that your students have selected. Simply tap on a performer's dot while viewing the drill to see their name and photo. Multiple students can select a single performer label so directors can easily see and manage alternates, shadows, and primary performers.
 Calendar + Attendance
 • See your full rehearsal and performance schedule, check-in to events, and track attendance throughout the season. • Use Live Attendance to get a real-time view of who is at rehearsal and who is not. 
 Offline Mode • Offline mode allows a director to restrict access to Ultimate Drill Book if selected users are connected to the internet. If not activated, all users will be able to access Ultimate Drill Book even if connected to a WiFi or cellular connection.

Your checkride starts before you ever leave the ground. PFactor is an AI-powered oral exam simulator built for pilots who want to walk into their checkride ready for anything. Practice with five distinct DPE personalities from the endlessly patient Wendell Softfield to the relentless Rex Mach and get instant, detailed feedback on every answer. Whether you're working toward your Private, Instrument, Commercial, CFI, or ATP certificate, PFactor adapts to your knowledge level and pushes you where you need it most. What makes PFactor different: • Real AI evaluation, not multiple choice. Speak or type your answers like an actual oral exam • Five examiner personalities with unique voices, styles, and difficulty levels • Full mock orals, quick drills, topic focus, and scenario-based sessions • Detailed debrief after every session with category-by-category breakdown • Progress tracking across all ACS knowledge areas • Covers Private, Instrument, Commercial, CFI, ATP, and Multi-Engine PFactor won't make you a better pilot. It'll make sure you can prove you already are one. Privacy Policy: https://pfactor.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/