Comparison

Band Session Note vs Mr. Drum

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

Head to head
About

Band Session Note

This app allows musicians to handwrite musical scores and charts digitally using an Apple Pencil. It offers tools for sketching chords, rhythms, and annotating imported scores, with features for creating custom sections and setlists for band rehearsals and performances.

Highlights
  • Handwritten score sketching with Apple Pencil
  • Drum notation with standard lines
  • Annotate imported scores (PDF/photo)
  • Solfège stickers for kids
  • Create and manage setlists
  • Customizable song sections
  • Export as PNG, JPG, or PDF
Features
Read full description

Create, edit, organize and perform, all in one place. Band Session Note is a sheet music app made by a working saxophonist for band musicians. Write a chart in minutes, fix only the parts you need, and take it straight to rehearsal and the stage. CREATE & EDIT YOUR MUSIC - Write scores with Apple Pencil, your finger or any stylus - Start from a song form or one of 13 ensemble setups - Add chords in seconds with Quick Chords above each bar - Open PDF and photo scores, then mark up and edit them - Select any area and erase, copy or move only that part - Transpose for C, Bb and Eb instruments - Chord voicings and piano chord charts - Play your score back, or write with a MIDI keyboard READY FOR THE STAGE - Performance mode with half-page turns and auto-scroll - Setlists to line up every song of the night - Built-in metronome, tuner and countdown MORE TOOLS FOR MUSICIANS - Rhythm Tap: tap a groove and it becomes drum notation - Lyrics mode and lyric sheets - Export to PDF or image and share with your band OPTIONAL PACKS (in-app purchase) - Pro Pack: play the on-screen keyboard into notation, with auto dynamics and articulations - Drum Pack: drum kit with recording and overdub - String Pack: technique marks for guitar, bass and ukulele - Kids Music Play Pack: solfege stickers and praise stamps Works on iPad and iPhone. Your scores stay on your device unless you share them. One-time purchase, no subscription.

About

Mr. Drum

This app analyzes your drumming timing, providing detailed feedback on your rhythm and feel. Practice with studio-quality patterns and see exactly where your hits land in relation to the beat.

Highlights
  • Rhythm timing analysis
  • Studio-quality drum patterns
  • Multiple beat styles (4, 8, 16, swing, Latin)
  • Adjustable tempo and count-in
  • Per-instrument mixer
  • Haptic and visual metronome
  • Groove Profile builder
Features
Read full description

Mr. Drum is a rhythm trainer for players who want to know how their timing actually feels. Play along to studio-quality drum patterns, and Mr. Drum measures where each of your hits lands against the beat - ahead of it (Push), behind it (Layback), or right on it (Center). PRACTICE TO REAL PATTERNS - 4-beat, 8-beat, 16-beat, swing and Latin styles, each with multiple variations - Tempo from a slow practice crawl up to full speed, with tap tempo - A count-in that follows the actual time signature of the pattern (3/4, 6/8, 12/8 and more) - Per-instrument mixer so you can pull the kick up or take the ride down - Haptic metronome and a visual flasher for practicing quietly SEE YOUR TIMING, NOT JUST HEAR IT - Play along with the microphone, or tap along on screen - both are analyzed the same way - Every session gives you an average offset in milliseconds, how consistent you were, and which beats you rush or drag the most - Tempo drift is separated from feel, so "playing behind the beat" is never confused with "slowing down" - Your Groove Profile builds up over time from your practice history TIME FEEL (PRO) Shift snare, ride, toms and percussion ahead of or behind the beat independently, and hear how a groove changes when the parts do not sit in the same place. YOUR AUDIO STAYS YOURS Mr. Drum listens through the microphone, but audio is never recorded or saved. Only the timing of each hit is kept, and it never leaves your device. There is no account, no sign-in, and no server.

Screenshots

Band Session Note4 screens
Mr. Drum4 screens

Verdict

The call

The clearest difference is price: Mr. Drum at Free against Band Session Note's $9.99. Mr. Drum also leads on update cadence (every 2 days vs every 6 days) and iOS requirement (13.0 vs 15.0). Band Session Note's advantage is ads (none vs shown). On review sentiment, in-app purchases 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

Mr. Drum is free to download; Band Session Note costs $9.99 up front. Band Session Note sells 5 one-off in-app purchases and Mr. Drum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Band Session Note ships an update every 6 days, Mr. Drum every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Band Session Note versus Mr. Drum: the parameters behind the verdict, then further details
ParameterBand Session NoteMr. Drum
Price$9.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 6 daysEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size23 MB47 MB
Age rating4+12+
Developersung ju KIMTAEHEE JANG

Customer experience

Band Session Note

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews13 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Mr. Drum

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Band Session Note

One-time5
  • 드럼팩$0.99
  • 음악놀이$0.99
  • String Pack (Guitar·Bass·Uke)$0.99
Show 2 more
  • Pro Pack$4.99
  • All-in-One Bundle$7.99
1 purchases

Mr. Drum

One-time1
  • Pro Upgrade$5.99

Questions

Is Band Session Note free?
Band Session Note costs $9.99, and also offers in-app purchases.
Is Mr. Drum free?
Mr. Drum is free to download, with in-app purchases available.
Do Band Session Note or Mr. Drum have ads?
Mr. Drum shows ads; Band Session Note does not.
Which is updated more often, Band Session Note or Mr. Drum?
Band Session Note ships an update every 6 days, and Mr. Drum every 2 days. Most recently, Band Session Note was updated on November 5, 2026 and Mr. Drum on October 31, 2026.

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