UDBapp is the best way for marching ensembles to learn and clean drill. By simply importing your Pyware 3D file, you'll be able to interact with your drill in ways you've never been able to before. The unique format of Ultimate Drill Book’s popular layout is now in your hands with special customization options not available anywhere else.

Features for Students

Watch the drill animation while listening to the music.
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 any other student’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 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.


Custom view options allowing you to use UDBapp with just one hand
Easily find your midway points and yard line crossing counts
Easily switch between UDB View and Field View
Customization display options for surrounding performers
No confusing user interfaces

What's New

Version 2.1.5

- Bug fixes and stability improvements

Ratings and Reviews

3.9 out of 5

49 Ratings

49 Ratings

Great App and a possible Improvement

Zach Woten

Revolutionary way to help marching bands learn drill! One thing I would love the developers to add is an apple watch version. This would help and improve the success of the app and would make the app a lot easier to access and use!

Good day my man boy


I have looked all over the enter-webs looking for a good robotical friend to train my many thousands of horses. I have found what I was looking for during my long 5 seconds of enter-web searching. This app... this app!!!! ;’| Is the one. My many horses thank you.



I love this app. It allows coordination in between drill and music. It shows you your exact dot for every count, and has many great features like showing step size per set. All in all, great app.


My Design Team Inc
23.5 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Ultimate Drill Book LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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