Comparison

Blackbinder vs Smartleggio

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

Head to head
About

Blackbinder

This app offers a unique scrolling sheet music experience for brass musicians. It features a free library of popular pieces, allows importing and converting your own scores, and provides tools for annotation, editing, and organization. Focus on your performance with automatic page scrolling.

Highlights
  • Continuous scrolling sheet music
  • Free library of brass music
  • Import PDF and MusicXML scores
  • Manage and edit repetitions
  • Annotate and share scores
  • Organize scores into playlists
Features
Read full description

Download the only scrolling sheet music reader specialized in Brass, and enjoy the continuous scroll of your sheet music flowing in front of you. Start with our brass-specific FREE library of most popular pieces, including the TOP instructional methods for trumpet to practice. Import your own MusicXML files (Sibelius, Finale..) or convert them to Blackbinder from your PDF files and carry all your sheet music on your iPad, ready for you to annotate and edit at will. Enjoy the automatic scroll and forget about manually turning pages and page-turning devices today! BlackBinder has developed a new technology and algorithm that converts pages into a continuous flow that adapts to the music score, scrolling as you play your instrument. Yes, it is very much like a teleprompter, but with a whole set of additional features. BlackBinder really is going to blow your mind: 1) CONTINUOUS SCROLL - Never worry about turning pages again - Focus only on what matters: your performance and the pleasure of playing - Experience the freedom in your study, rehearsals, exams, master classes, recitals and concerts 2) FREE LIBRARY - Editor’s picks: Trumpet Concerts Hummel - Trumpet concerto in E-flat major, S. 49. Haydn - Trumpet concerto in E-flat major, Hob. VIIe:1. Böhme - Trumpet concerto in E minor, op. 18. Neruda - Trumpet concerto. Studies Arban - Characteristic Studies. Charlier - 36 Études transcendantes (1st to 14th). Pieces Brandt - Concertpiece no. 2, op. 12. Rimsky-Korsakov - Flight of the Bumblebee. Böhme - Ballet scene, op. 31. 3) IMPORT YOUR OWN PDF & MUSICXML SHEET MUSIC - Import and convert scores from your own PDF or MusicXML (exported from any notation software like Sibelius, Finale...) files. 4) MANAGE REPETITIONS - No more PDF editing for repetitions. Choose which ones you want to perform and they will appear concatenated where they should be. In Blackbinder you don’t need to save paper ;-) 5) EDIT AND SHARE YOUR SCORES - Add modify or delete notes, ligatures, lines, texts, metronome marks, etc - Share all of the aforementioned with any other user - Customize the visualization: set the distance between staves, margins.. 6) ANNOTATE AND SHARE - Choose from a palette of colors to make all annotations you need - Organize your annotations in different layers - Share your annotations in real time with your colleagues, students or classmates 7) ORGANIZE YOUR SCORES - Organize "My Scores" creating, ordering and grouping your pieces in multiple playlists. You will have them ready for your exams or concerts Subscriptions information: - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of use: http://www.blackbinder.net/policies Privacy policy: http://www.blackbinder.net/policies

About

Smartleggio

This app helps musicians read and perform sheet music with features like automatic page turning and score management. It supports various file formats and offers basic editing tools, with a focus on piano players but useful for other instruments.

Highlights
  • Supports MusicXML and PDF formats
  • Automatic page turning via microphone or MIDI
  • Manual page turning with gestures or Bluetooth
  • Optical music recognition for PDFs
  • Score library management
  • Editing and annotation tools
  • Free online score library
Read full description

Smartleggio is a sheet music reader application which tries to improve the process of reading and performing from sheet music. It supports popular MusicXML and PDF file formats and is able to perform automatic page turning while you are playing the score. Main features of Smartleggio: - Support for sheet music in widespread MusicXML and PDF file formats; - Own file format designed for optimal experience of reading sheet music on tablets and other mobile devices; - Automatic page turning using microphone data or data from a MIDI connection; - Manual context-aware page turning using Bluetooth page turner or swipe up/down gestures; - Experimental OMR (optical music recognition) functionality for PDF scores to facilitate playback and automatic page turning for scores in this format; - Basic score library management features (playlists, search etc.); - Basic editing and annotation features (handwriting notes, repeats structure editing, for MusicXML a limited music content editing is available); - Access to a free online library of piano scores. The application is currently focused on piano experience but can be useful for other pitched instrument players as well. Smartleggio is being actively developed, and the team plans to expand and improve the application in future. If you have any suggestions, feedback or face any issues with the app, please write us an e-mail at support@smartleggio.com.

Screenshots

Smartleggio3 screens

Verdict

The call

The clearest difference is review sentiment: Blackbinder at 55% against Smartleggio's 0%. Blackbinder also leads on rating (4.5 vs 1.5) and update cadence (fortnightly vs every 3 months). Smartleggio's advantage is in-app purchases (none vs 5) and device support (3 vs 1). On price and ads 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. Blackbinder sells 5 in-app purchases, starting at $9.49 per month. Smartleggio asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Blackbinder holds the better App Store score, 4.5 against 1.5. That said, the two scores are not equally well evidenced: Blackbinder has 79 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 55% of Blackbinder's written reviews are positive against 0% of Smartleggio's.

UpkeepUpdate frequency

Blackbinder ships an update fortnightly, Smartleggio every 3 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

Scorecard8 real differences · 2 level
Blackbinder versus Smartleggio: the parameters behind the verdict, then further details
ParameterBlackbinderSmartleggio
PriceFreeFree
Rating4.5 (79 ratings) — better1.5 (2 ratings)
Positive reviews54.5% of reviews — better0.0% of reviews
Number of ratings79 — better2
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS9.0 — better13.0
Further details — not scored
Size69 MB47 MB
Age rating4+4+
DeveloperRolling Scores S.L.Dzmitry Avadok

Customer experience

Blackbinder

All ratings79 ratings
Positive87.3%
Neutral3.8%
Negative8.9%
Written reviews22 reviews
Positive54.5%
Neutral4.5%
Negative40.9%

Smartleggio

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

5 purchases

Blackbinder

Subscriptions3
  • MONTHLY Premium$9.491 Month
  • HALF-YEARLY Premium$47.996 Months
  • ANNUAL Premium$96.991 Year
One-time2
  • MONTHLY Premium$8.99
  • ANNUAL Premium$89.99
None

Smartleggio

No in-app purchases

Questions

Is Blackbinder free?
Blackbinder is free to download, with in-app purchases available.
Is Smartleggio free?
Smartleggio is free to download, with no in-app purchases.
Which has better reviews, Blackbinder or Smartleggio?
Blackbinder is rated higher. Blackbinder averages 4.5 out of 5 from 79 ratings, while Smartleggio averages 1.5 from 2 ratings.
Do Blackbinder or Smartleggio have ads?
Neither Blackbinder nor Smartleggio shows ads.
Which is updated more often, Blackbinder or Smartleggio?
Blackbinder ships an update fortnightly, and Smartleggio every 3 months. Most recently, Blackbinder was updated on October 2, 2026 and Smartleggio on October 7, 2026.

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