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 29.3K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Feb 19, 2026, version 574.
Recent activity: 19 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 23, 2026.
Store info: Last updated on App Store on Feb 19, 2026 (version 574).
Flat: Music Score & Tab Editor was last scanned for SDKs 2026-02-23. 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 effortlessly create, edit, play, and share sheet music and guitar tabs. 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 are available, including piano, keyboards, guitar, violin, saxophone, drums, voice, and other instruments.
- +100K original sheet music available in the community
- Edit music scores on iPhone, iPad, Mac
- Hundreds of music notations available, such as articulations, dynamics, measures, texts, etc.
- Autocompletion when adding chords to sheet music
- Transposition by keys, intervals, and tones with simple controls
- Input music notes with your MIDI devices (USB and Bluetooth)
- Import MusicXML / MIDI files
- Keyboard shortcuts for your iPad keyboard/ fretboard
- Intuitive and clean design interface
COLLABORATE ON MUSIC SCORES IN REAL-TIME
- Real-time collaboration feature for a dynamic collaborative experience
- Inline comments to provide live feedback
- Find new collaborators in the Flat community of music enthusiasts
SHARE SHEET MUSIC WITH THE WORLD
- Export or share sheet music privately in PDF, MIDI, MusicXML, MP3, and WAV
- Share music scores to our +5M community of music composers to get feedback
- Get inspired by exploring hundreds of thousands of original sheet music in the Flat community
- Join the Flat monthly community challenge and win a prize
FLAT POWER: UNLOCK PREMIUM FEATURES
Subscribe to Flat Power for a premium experience that offers features beyond the standard functionalities.
Premium Features Include:
- Unlimited Cloud Storage
- +180 instruments available, including HQ instruments
- Advanced export: export individual parts, use automatic print like multi-rests, and print without Flat branding
- Layout and styles: Page dimensions, Spacing between score elements, Chord style, Jazz/Handwritten music fonts etc.
- Custom note heads available, like Boomwhackers colors, Notes Names, Shape-Note (Aiken)…
- View and revert to any past version of your scores
- Export sheet music in PDF, MIDI, MusicXML, MP3, and WAV
- Input music notes with your MIDI devices (USB and Bluetooth)
- Advanced audio options: parts vo