Flat: Music Score & Tab Editor
Flat: Music Score & Tab Editor Summary
Flat: Music Score & Tab Editor is a with in-app purchases iOS app in Music And Audio by Tutteo Limited. Released in Oct 2017 (8 years ago). It has 7K ratings with a 4.60★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 19.5K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Mar 24, 2026, version 574.
Recent activity: 17 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Mar 26, 2026.
Store info: Last updated on App Store on Mar 24, 2026 (version 574).
Flat: Music Score & Tab Editor was last scanned for SDKs 2026-03-26. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Google
Facebook
Reachability
SDWebImage
Airbnb Engineering
nanopb
Firebase
Superwall
Adjust4.6★
Ratings: 7K
Screenshots
App Description
COMPOSE, EDIT, PLAY SHEET MUSIC
Flat is an intuitive music composer app, sheet music maker, and guitar tab maker that allows you to create, edit, import, play, and share sheet music and guitar tabs effortlessly. Accessible via web or mobile, Flat simplifies music notation for musicians of all skill levels.
Free Features Include:
→ Quick notation input and edit notes with touch piano, guitar fretboard, or drum pads
→ 90+ instruments including piano, keyboards, guitar, violin, saxophone, drums, voice, and more
→ 100K+ original sheet music in the community
→ Edit music scores on iPhone, iPad, and Mac
→ Hundreds of music notations such as articulations, dynamics, measures, text, etc.
→ Autocompletion when adding chords
→ Transposition by key, interval, or tone with simple controls
→ Input notes with MIDI devices (USB and Bluetooth)
→ Import MusicXML / MIDI files
→ Import PDF sheet music and convert it into fully editable scores
→ Keyboard shortcuts for iPad keyboard / fretboard
→ Intuitive and clean design interface
COLLABORATE ON MUSIC SCORES IN REAL-TIME
→ Real-time collaboration for a dynamic experience
→ Inline comments to provide live feedback
→ Find collaborators in the Flat community
SHARE SHEET MUSIC WITH THE WORLD
→ Export or share privately in PDF, MIDI, MusicXML, MP3, and WAV
→ Share scores with our 5M+ community of composers to get feedback
→ Explore hundreds of thousands of original sheet music in the Flat community
→ Join the monthly Flat community challenge and win a prize
FLAT POWER: UNLOCK PREMIUM FEATURES
Subscribe to Flat Power for a premium experience with features beyond the standard functionalities.
Premium Features Include:
→ Unlimited Cloud Storage
→ 180+ instruments including HQ instruments
→ Advanced export: individual parts, automatic multi-rest print, print without Flat branding
→ Layout and styles: page dimensions, spacing between elements, chord style, Jazz/Handwritten fonts
→ Custom note heads: Boomwhackers colors, Note Names, Shape-Note (Aiken)
→ View and revert to any past version of your scores
→ Export in PDF, MIDI, MusicXML, MP3, and WAV
→ Input music notes with MIDI devices (USB and Bluetooth)
→ Advanced audio options: part volume and reverb
→ All scores are autosaved so you can review and revert to previous versions
→ Customizabl