Comparison

PocketBook Marching vs Beam

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PocketBook Marching

This platform helps marching band members learn drill formations visually and efficiently. Access and visualize your individual movements and see how they form the larger pattern. It's designed for on-the-go learning and verification.

Highlights
  • Visual drill learning
  • On-the-go access
  • Movement visualization
  • Pattern formation view
  • Dot verification
Features
Read full description

PocketBook is the ultimate drill learning platform for marching bands. Learn faster with an easy visual, all at your fingertips. Access, visualize, and verify your dot while on the go. Visualize how your dot blends into others to form a bigger picture.

About

Beam

This app provides ensembles with tools to organize, annotate, and perform music collaboratively. It streamlines rehearsal processes, allowing for easy score management and shared annotation layers for different roles. Access a library of free sheet music and integrate with other tools for attendance and drill management.

Highlights
  • Interactive music organization
  • Score annotation tools
  • Customizable annotation layers
  • Sheet music library access
  • Attendance tracking integration
  • Seamless page management
Features
Read full description

Beam transforms rehearsal into an interactive experience, giving ensembles powerful tools to organize, annotate, and perform music together. Built for bands, orchestras, choirs, drum corps, and performing ensembles of every kind, Beam makes it easy to keep every performer on the same page, whether you’re in rehearsal, on the field, or on stage. NEW * Completely redesigned interface now integrated with the full Arc ecosystem * Update licenses or access in Beam, and changes are reflected across all Arc products * Easily upload, re-order and crop scores in the re-designed upload center * Create and save customizable annotation tools Features for Members * One login grants you access to Beam, UDBapp, and Geo * Check-in with Geo without ever leaving Beam, no more interrupted rehearsals * Discover free sheet music in the Beam Public Library Features for Admins and Staff * Easily add, edit, or delete scores in your ensemble's account directly from the app * Assign collections, set lists and songs based on subject, group or subgroup * One tap access to UDB for drill, and Geo for attendance * Discover royalty free sheet music in the Beam Public Library ready to perform or record Integrated with the Arc Ecosystem As part of the Arc ecosystem, Beam integrates seamlessly with UDBapp and Geo, so your music, drill, attendance, and rehearsal tools all work together. With Arc, Beam now offers: * A single login for all your Arc apps: Directors, staff, and performers can access everything they need in one connected platform. * Seamless page management: Edit one or multiple pages at a time with the crop, cut, and delete tools. Reorder, or duplicate pages, and assign a single page to multiple parts all from the upload screens. * Custom Annotation Layers: Role-dependent layers offer directors, students and staff managed access to annotations and notes. * Calendar & Attendance Integration with Geo: See full rehearsal and performance schedules, check-in to events with multiple locations, and track attendance throughout the season. Use Live Attendance to get a real-time view of who is at rehearsal and who is not.

Screenshots

PocketBook Marching4 screens
Beam4 screens

Verdict

The call

The clearest difference is review sentiment: PocketBook Marching at 100% against Beam's 12%. PocketBook Marching also leads on iOS requirement (15.1 vs 18.0). Beam's advantage is update cadence (every 5 days vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PocketBook Marching ships an update monthly, Beam every 5 days. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
PocketBook Marching versus Beam: the parameters behind the verdict, then further details
ParameterPocketBook MarchingBeam
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews — better11.6% of reviews
Number of ratings5 — better—
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size42 MB108 MB
Age rating4+4+
DeveloperDongliang ChenUltimate Drill Book

Customer experience

PocketBook Marching

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Beam

Written reviews43 reviews
Positive11.6%
Neutral7.0%
Negative81.4%

In-app purchases

None

PocketBook Marching

No in-app purchases

None

Beam

No in-app purchases

Questions

Is PocketBook Marching free?
PocketBook Marching is free to download, with no in-app purchases.
Is Beam free?
Beam is free to download, with no in-app purchases.
Do PocketBook Marching or Beam have ads?
Neither PocketBook Marching nor Beam shows ads.
Which is updated more often, PocketBook Marching or Beam?
PocketBook Marching ships an update monthly, and Beam every 5 days. Most recently, PocketBook Marching was updated on October 5, 2026 and Beam on October 25, 2026.

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