은성전자 vs Band Session Note
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
은성전자
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은성전자의 반주기 프로그램을 조작하는 리모컨 애플리케이션입니다. 애플리케이션을 통해 은성전자의 반주기를 쉽게 사용할 수 있습니다.
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is price: 은성전자 at Free against Band Session Note's $9.99. 은성전자 also leads on in-app purchases (none vs 5). Band Session Note's advantage is update cadence (weekly vs every 3 months). On ads, device support and iOS requirement 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
은성전자 is free to download; Band Session Note costs $9.99 up front. Band Session Note sells 5 one-off in-app purchases. 은성전자 asks for nothing beyond the download.
은성전자 ships an update every 3 months, Band Session Note weekly. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.
| Parameter | 은성전자 | Band Session Note |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | JONGIN WON | sung ju KIM |
In-app purchases
은성전자
No in-app purchases
Band Session Note
- 드럼팩$0.99
- 음악놀이$0.99
- String Pack (Guitar·Bass·Uke)$0.99
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- Pro Pack$4.99
- All-in-One Bundle$7.99









