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Best Nidus Notes Apps

216+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

If you already know Nidus Notes, this is the deeper bench. 216+ nidus notes apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Nidus Notes

MuseScore－Sheet Music & Chords#2

MuseScore－Sheet Music & Chords by MuseScore Limited

Tab for piano, guitar & so on
Strong Contender
🎵 Music
4.6😞(76K ratings)
FreeAdsIn-App Purchases
#23in Music
MuseScore－Sheet Music & Chords screenshot 1
MuseScore－Sheet Music & Chords screenshot 2
MuseScore－Sheet Music & Chords screenshot 3
MuseScore－Sheet Music & Chords screenshot 4
MuseScore－Sheet Music & Chords screenshot 5
MuseScore－Sheet Music & Chords screenshot 6

Access a vast library of free sheet music for various instruments and genres. Learn and practice music with an interactive player, tempo control, and practice modes. Enhance your skills with video courses and premium features.

What We Love

  • 🚀 Great app for finding sheet music
  • 👍 Huge selection of songs and genres
  • 🎼 Useful practice mode with adjustable speed and metronome
  • 💡 Ability to save favorite songs

Room to Improve

  • 🐛 Buggy and unstable, often crashes or freezes
  • 🔒 Confusing and deceptive subscription model
  • 👎 Poor customer service and refund policies
OnlinePianist: Piano Songs#3

OnlinePianist: Piano Songs by Online Pianist

Learn How to Play & Tutorials
Worth Considering
🎵 Music
4.4😊(9K ratings)
FreeAdsIn-App Purchases
OnlinePianist: Piano Songs screenshot 1
OnlinePianist: Piano Songs screenshot 2
OnlinePianist: Piano Songs screenshot 3
OnlinePianist: Piano Songs screenshot 4
OnlinePianist: Piano Songs screenshot 5
OnlinePianist: Piano Songs screenshot 6

Learn to play popular and classical songs on the piano with interactive tutorials. Features include customizable learning options like hand practice, speed adjustment, and beginner/pro song versions. Build a personal songbook of your favorite pieces.

What We Love

  • 🚀 Great resource for learning piano
  • 👍 Excellent customer support
  • 💡 Variety of songs and difficulty levels
  • 🚀 Easy to use and navigate

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Too many in-app purchases
  • 🐛 Bugs and glitches

More Nidus Notes apps to explore

4
forScore
forScore
forScore
Turbocharge your sheet music
$24.99

This app digitizes sheet music, offering organization, annotation, and playback tools for musicians. It allows for easy import, library management, and hands-free navigation, enhancing the performance experience.

PDF sheet music readingCloud sync and importLibrary organization and search
🎵 Music
(41K)
free with in-app purchases
5
Skoove: Learn to Play Piano
Skoove: Learn to Play Piano
Skoove: Learn to Play Piano
Lessons from Beginners to Pro
Free

Learn to play piano with interactive lessons for all skill levels. Play your favorite songs while naturally integrating music theory and technique. Get real-time feedback using AI to listen to your playing.

Interactive piano lessonsAI-powered real-time feedbackLearn songs from various genres
📚 Education
(21K)
freemium
6
Piano Academy by Yokee Music
Piano Academy by Yokee Music
Piano Academy by Yokee Music
Learn & Play Piano
Free

Learn to play the piano with interactive lessons, real sheet music, and instant feedback. This app offers a fun and engaging way for beginners and experienced players to master musical theory and favorite songs.

On-screen touch keyboardMIDI connection supportNote detection for acoustic/electronic pianos
📚 Education
(66K)
free with in-app purchases
7
Piano by Yousician
Piano by Yousician
Piano by Yousician
Learn Piano with Fun Lessons
Free

Learn to play piano with interactive lessons and instant feedback. This app listens to you play your real instrument and guides you through songs and exercises. Suitable for all skill levels, from beginner to professional.

Interactive piano lessonsInstant feedback on accuracy and timingThousands of songs to learn
📚 Education
(22K)
free with in-app purchases
8
Chordify: Chords, Songs, Tuner
Chordify: Chords, Songs, Tuner
Chordify: Chords, Songs, Tuner
Play Guitar, Piano and Ukulele
Free

Learn to play your favorite songs on guitar, piano, or ukulele. Get accurate chords for millions of songs, with animated views and YouTube integration. Premium features include slowing down songs, looping sections, and exporting chords.

Accurate chords for any songAnimated chord viewsYouTube integration
🎵 Music
(33K)
freemium
9
Chord ai - Play any song!
Chord ai - Play any song!
Chord ai - Play any song!
Chords, beats, lyrics and more
Free

Instantly get chords, beats, and lyrics for any song from your audio files, streaming services, or microphone. This AI-powered tool helps musicians of all levels learn and improve their playing with advanced recognition and playback features.

Real-time chord recognitionBeat and bar trackingOn-device lyrics recognition
🎵 Music
(5.9K)
freemium
10
Learn Music Notes
Learn Music Notes
Learn Music Notes
Learn Music Notes App
Free

Master sheet music and enhance your sight-reading abilities. This app helps you identify music notes to improve speed and accuracy, making the learning process enjoyable for any instrument or key.

Learn to read sheet musicImprove sight-reading skillsIdentify music notes
🎵 Music
(2)
free
11
Flat: Sheet Music & Tab Maker
Flat: Sheet Music & Tab Maker
Flat: Sheet Music & Tab Maker
Music Notation & Composer App
Free

Create, edit, and play sheet music and guitar tabs with this intuitive composer app. It offers a wide range of instruments, notation tools, and collaboration features. Import and export in various formats, and share your creations with a large community.

Compose and edit sheet musicCreate guitar tabsReal-time collaboration
🎵 Music
(6.6K)
freemium
12
Virtuoso Piano Free 3
Virtuoso Piano Free 3
Virtuoso Piano Free 3
by Peter Nagy
Free

Learn and play the piano with a realistic sound and expressive touch. Explore multiple piano types and instruments, and share your music wirelessly. Ideal for beginners and experienced players alike.

88 keys of sampled pianos7 instruments including guitarsTrueVelocity 2 for expressive touch
🎵 Music
(154)
free
13
Sheet Music Direct
Sheet Music Direct
Sheet Music Direct
Premium scores & music notes
Free

Access over 2.2 million premium sheet music arrangements and guitar tabs. Features include instant transposition, score playback, set lists, and offline mode. An optional subscription offers unlimited streaming and access to a vast library.

2.2 million+ sheet music arrangementsInteractive score playbackInstant transposition
🎵 Music
(4.1K)
free with in-app purchases
14
Simply Piano: Learn Piano Fast
Simply Piano: Learn Piano Fast
Simply Piano: Learn Piano Fast
Piano Songs & Lessons
Free

Learn to play piano with interactive lessons and a vast song library. This app works with any keyboard and provides instant feedback to help you master new skills quickly. Suitable for all ages, it offers personalized workouts and a fun approach to musical education.

Interactive piano lessonsLarge song libraryWorks with any piano/keyboard
📚 Education
(830K)
freemium
15
World Piano Notes & Drum Beats
World Piano Notes & Drum Beats
World Piano Notes & Drum Beats
Synth Chords & Rhythm Machine
Free

Explore global music with authentic instruments and rhythms from around the world. Create melodies with diverse scales, including microtonal options, and experiment with a traditional piano mode. Enhance your musical journey with premium sound packs and rhythm features.

Authentic world instrument soundsExtensive collection of world scalesRhythm library with beat import
🎵 Music
(3K)
freemium
16
Piano Chords and Scales
Piano Chords and Scales
Piano Chords and Scales
Learn, play and compose songs
Free

Explore chords, scales, and progressions to compose music. Visualize musical structures on a virtual piano and staff, with interactive tools and audio playback. Ideal for musicians of all levels seeking inspiration and understanding.

Chord and scale collectionsSong composer with recommendationsVirtual piano and staff views
🎵 Music
(9.1K)
free with in-app purchases
17
Piano Marvel - Lessons & Music
Piano Marvel - Lessons & Music
Piano Marvel - Lessons & Music
Learn, Practice, & Play Songs
Free

Learn to read music and play piano with a vast library of songs and guided lessons. Offers instant feedback, practice tools, and challenges for all skill levels. Suitable for self-learners and classroom environments.

30,000+ songs and 1,200+ lessonsSight-reading tests and exercisesStep-by-step learning paths
📚 Education
(4.9K)
freemium
18
Piano Crush - Keyboard Games
Piano Crush - Keyboard Games
Piano Crush - Keyboard Games
Learn to Play Songs & Game
Free

Engage in fun virtual piano games and explore a musical keyboard with diverse instrument sounds. Learn to play songs from a vast library, suitable for all ages without prior experience. Enjoy realistic sound effects and share your musical creations.

Virtual piano keyboardPiano tiles game modeOver 300 piano melodies
🎵 Music
(9.6K)
free with in-app purchases
19
Ultimate Guitar: Chords & Tabs
Ultimate Guitar: Chords & Tabs
Ultimate Guitar: Chords & Tabs
Learn and play favorite songs
Free

Access the world's largest library of guitar, bass, and ukulele chords, tabs, and lyrics. Learn your favorite songs with interactive lessons, backing tracks, and a built-in tuner. Create and share your own tabs, and play along with original song sounds.

Largest catalog of chords, tabs, and lyricsInteractive lessons for all skill levelsPlay songs with original sound and backing tracks
🎵 Music
(463K)
freemium
20
flowkey – Learn to Play Piano
flowkey – Learn to Play Piano
flowkey – Learn to Play Piano
Piano songs and lessons
Free

Learn to play piano with interactive lessons and a vast song library. Get instant feedback on your playing, practice specific sections, and master songs at your own pace. Suitable for beginners and experienced players alike.

Interactive lessonsThousands of songsInstant feedback
📚 Education
(64K)
freemium