Comparison

Drum Book Trainer vs Music Theory 101

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

Head to head
About

Drum Book Trainer

Learn to read drum sheet music with animated guidance. This app features digital drum books from professional teachers, offering detailed explanations for exercises to make practice fun and effective.

Highlights
  • Digital drum sheet music display
  • Animated drum kit playback
  • Adjustable tempo
  • Metronome and count-in
  • Mute drum track
  • Looping functionality
Features
Read full description

Drum trainer is a digital drum sheet music application for drummers. Helps you to learn drum sheet music reading with animation. The app contains drum books from professional drum teachers. You can find detailed explanations and descriptions for all kind of different exercises. This enables fun learning and practicing! Main features: - Shows the given drum sheet music. You can scroll it by swipe your finger. - Drum kit animation shows which notes are played on the drums currently - Set the tempo of the track. Hold the button to jump 10 bpm. - Add metronome to the track by pressing the metronome button. - Add count in before the track by pressing the metronome button. - Mute the drum track by pressing the mute button. - You can loop the track with the loop enable button.

About

Music Theory 101

An interactive music theory training app covering classical fundamentals. It features 19 units with audio, exercises, and definitions, mirroring AP Music Theory exam curriculum. Practice skills with over 90 exercise types.

Highlights
  • Interactive music theory course
  • 19 comprehensive units
  • Audio samples and key definitions
  • Skill practice exercises
  • AP Music Theory exam curriculum
  • Over 90 exercise types
  • Aural recognition and dictation
Features
Read full description

Welcome to a new, interactive music theory training app. We offer a comprehensive course presenting the fundamentals of classical music theory. Our course includes 19 interactive units with audio samples, interactive exercises, and key definitions. Alongside this, we offer a streamlined set of skill practice to test core knowledge. This app matches the curriculum of the AP Music Theory exam, which is designed to reflect a knowledge at the introductory college level. We're excited to help you learn. And if you’re a student… good luck with your upcoming exam! Lessons include: - Pitch and Rhythm - Scales, Meters, and Modes - Intervals, Triads, and Seventh Chords - Harmonic Progressions and Cadences - Four-Part Chorale Writing and Two-Part Counterpoint - Embelleshing Notes, Tonicization, and Melodic Techniques The app includes over 90 different exercise types, including aural recognition, melodic/harmonic dictation, and single, two-voice, and four-part composition. Our app is still new! Found something that needs to be fixed? Have an idea for what to add next? We'd love to hear from you as we build out the next features. There are buttons across the app for you to submit feedback or take a quick survey to share your thoughts.

Screenshots

Drum Book Trainer4 screens
Music Theory 1013 screens

Verdict

The call

The clearest difference is rating: Music Theory 101 at 4.8 against Drum Book Trainer's 4.2. Music Theory 101 also leads on in-app purchases (none vs 3) and update cadence (every 5 days vs every 2 weeks). Drum Book Trainer's advantage is iOS requirement (11.0 vs 15.0). On price, ads and device support 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. Drum Book Trainer sells 3 one-off in-app purchases. Music Theory 101 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Music Theory 101 holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Music Theory 101 has 71 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Drum Book Trainer ships an update every 2 weeks, Music Theory 101 every 5 days. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
Drum Book Trainer versus Music Theory 101: the parameters behind the verdict, then further details
ParameterDrum Book TrainerMusic Theory 101
PriceFreeFree
Rating4.2 (6 ratings)4.8 (71 ratings) — better
Positive reviews—82.9% of reviews
Number of ratings671 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size73 MB78 MB
Age rating4+4+
DeveloperLevente AsztalosPoesie Inc

Customer experience

Drum Book Trainer

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%

Music Theory 101

All ratings64 ratings
Positive93.8%
Neutral4.7%
Negative1.6%
Written reviews35 reviews
Positive82.9%
Neutral8.6%
Negative8.6%

In-app purchases

3 purchases

Drum Book Trainer

One-time3
  • Beats You Should Know Pack 2$1.99
  • Beats You Should Know Pack 1$1.99
  • Rock Your Drum$13.99
None

Music Theory 101

No in-app purchases

Questions

Is Drum Book Trainer free?
Drum Book Trainer is free to download, with in-app purchases available.
Is Music Theory 101 free?
Music Theory 101 is free to download, with no in-app purchases.
Which has better reviews, Drum Book Trainer or Music Theory 101?
Music Theory 101 is rated higher. Drum Book Trainer averages 4.2 out of 5 from 6 ratings, while Music Theory 101 averages 4.8 from 71 ratings.
Do Drum Book Trainer or Music Theory 101 have ads?
Neither Drum Book Trainer nor Music Theory 101 shows ads.
Which is updated more often, Drum Book Trainer or Music Theory 101?
Drum Book Trainer ships an update every 2 weeks, and Music Theory 101 every 5 days. Most recently, Drum Book Trainer was updated on November 3, 2026 and Music Theory 101 on November 3, 2026.

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