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UDBapp: Powered by Arc

UDBapp: Powered by Arc

by Ultimate Drill Book

53 ratings
17 reviews
#14 in free Education
📚 Education
Free

Details

  • Released
  • Updated
  • May 15, 2026
  • July 25, 2026

Features

Developer

Ultimate Drill Book
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iphone
ipad
📉no. 14
Charts↘︎
⭐17
Reviews↘︎
📝7+ tags
Tags↘︎
❓8 answered
FAQ↘︎
📦~ in 5 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app allows users to view, edit, and manage drill formations for marching bands. It offers features for both performers and directors, including animated drills, coordinate sheets, and attendance tracking. The app supports offline access and integrates with drill design software.

✓View drill animations from any perspective
✓Live updating coordinates and count sheets
✓Annotate directly on drills with notes
✓Attendance tracking and rehearsal schedules
✓Offline mode for drill access
✓Integration with drill design software
Show original description

What's New in UDBapp

1.3.4

July 25, 2026

Assigning Drill helper for Admin Synchronization Improvements General Fixes and Improvements

More

Charts

Top Free

📉 14-3

Education

This app dropped -3 positions in Education chart.

Last updated on August 2, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Great app

Much love from tel aviv✡️✡️✡️✡️✡️✡️✡️
EmanuelS0relEmanuelS0rel

Don’t understand its purpose

UDBApp Pro is a far better app and I don’t understand the reason for this to exist. Just a worse app overall.
Good boy 45Good boy 45

Apple Watch support

It would be nice if instead of it saying what page you’re on on the Apple Watch display, it would say your dot, out if you guys could have an Apple Watch supported app, that would be even better
PaxtonC.PaxtonC.

Sloppy

I agree with sloppytip123s wise words of wisdom when it comes to this app. My eyes also cry when I have to use it and I do not recommend using it for setting ultimate drills.
Sloppytip123s2ndbiggestfanSloppytip123s2ndbiggestfan

Wrong Direction!

This makes everything harder and more complicated. User interface needs to be more intuitive.. how the heck am I supposed to go to the Home Screen from Drill? why do directors need to push drill through
SgwdmfkdkbdmdldkdeSgwdmfkdkbdmdldkde

Response from developer

Hi, sorry to hear you've run into an issue. When in a drill, simply tap on the UDB button and then the Home Icon. Two taps and you're back on the Home Screen! Any other questions, please chat in on our website or email us at support@joinarc.us and we'll be happy to go through any other parts of the new UI with you!

See 12 more reviews

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FAQ

What is UDBapp?

UDBapp is a mobile application designed for managing and viewing marching band drill formations. It provides tools for both performers and directors to access animated drills, coordinate sheets, and track attendance.

Can I use UDBapp offline?

Yes, UDBapp offers an offline mode that allows users to access drill formations even without an internet connection. This feature ensures accessibility during rehearsals or performances where connectivity may be limited.

What features are available for directors in UDBapp?

Directors can easily add, delete, and edit drill files directly from the app. They can also change field perspectives, access sheet music via Beam, and view attendance status through Geo.

How does UDBapp help performers?

Performers can watch drill animations synchronized with music, view their individual coordinate sheets for sets, and follow their drill count by count with live updating coordinates. They can also see path information for sets.

Does UDBapp have ads?

No, UDBapp does not contain advertisements. It is a free application designed to provide a seamless experience for its users without interruptions.

What is the update frequency for UDBapp?

The app was last updated on June 13, 2026, indicating active development. Users can expect ongoing improvements and new features based on the developer's release schedule.

Is UDBapp suitable for younger users?

UDBapp has an age rating of 4+, making it suitable for a wide range of users. Its educational focus on marching band formations is beneficial for students and educators alike.

How does UDBapp integrate with drill design software?

UDBapp allows for unlimited drill uploads from Pyware, which is described as a best-in-class drill design software. This integration ensures that designs are easily transferred and accessible within the app.