A great and easy-to-use music notation editor on iOS. Flat is an app that let you create, edit, playback, print and export your sheet music and tabs. Cloud-based, you can also edit scores with your web browser and collaborate in real-time across devices with friends and colleagues.

Flat brings the following features among many others:

• Your music notation editor in your pocket with a clean and intuitive interface.
• Read and write music notation and guitar tabs, together.
• Real-time collaboration and offline edition if you lose your internet connection.
• Share online on Flat, or export to PDF, MIDI, and MusicXML.
• Print to AirPrint enabled printers.
• Over 100 instruments available, including Piano, keyboards, electric guitar, acoustic guitar, electric bass
• Quickly input notation with our touch piano and drum pads.
• Hundreds of music notations available in multiple toolbars: notes, articulations, dynamics, measures, texts, etc.
• An easy way to add chords with a useful autocompletion.
• Transpose by key, interval, and tone.
• Choose what part to display when working on your score, with Continuous and Page View.
• And much more…
Once you're done composing, share your composition with a worldwide community of more than 1 million composers. Or simply print it, export it to PDF, MIDI or MusicXML files.

Premium features included in this app with our Flat Power offer (in-app purchase as a monthly or yearly subscription):
• Unlimited cloud storage, access and edit your scores on your iOS devices and with your web browser at
• Complete history with every single change you made using the app available in your account online
• Advanced export and printing: Print without the Flat branding on your pages. Export and Print individual parts, and use our automatic printing options like multi-measures rests.
• Layout and styles: Jazz/Handwritten music fonts, Automatic notes heads notes: Boomwhackers colors, Notes Names, Shape-Note (Aiken).
• Input music notes with your MIDI devices (USB and Bluetooth).
• Advanced audio options: parts volume and reverb

Terms for the in-app payments: Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Any used portion of a free trial period, if offered, will be forfeited when a subscription to that publication is purchased.

Our Terms of Service and Privacy Policy are available on our website at
Please feel free to contact our product team at if you have any questions or feedback regarding our app.

What’s New

Version 3.0.1

• In-app purchase for our premium subscription, Flat Power
• Scores/tabs Import using the iOS document picker: MusicXML, MIDI, Guitar Pro (gp3, gp4, gp5, gpx, gp), Power Tab (ptb), TuxGuitar (tg) and MuseScore (mscz). Press "+" > Import from the the Library page to import your files.
• New music notations: Dead notes and Double barlines
• New premium features: Jazz/Handwritten font and Automatic notes heads modes: Boomwhackers colors, Notes names, Shape-Note
• Fixed offline mode
• Various bug fixes and improvements

Ratings and Reviews

4.3 out of 5
191 Ratings
191 Ratings
Potter head 7777 ,

Good for pop songs, not for symphonies

Let me preface this by saying that this is my favorite music software. It is easy to use and if you know your way around, it will give you what you want.
That said, if you write a piece that is too big(more than about 3 minutes or two instruments), you start experiencing problems.
Let’s talk about my 200 measure Acapella medley. For starters, it takes an average of three tries and 90 seconds to get all of my instruments on screen. It regularly refuses to scroll and leaps back to the beginning of the piece for no reason whatsoever. Playback is consistently scratchy past measure 180 and it is getting hard to put in new notes because the app apparently does not want to click where I want it to click. Copying and pasting is also becoming an issue, as it sometimes refuses to highlight and sometimes inserts measures smack in the middle of the phrase I was trying to paste.
Long story short, this is a great website and I recommend this to anyone writing music. But emphasis on WEBSITE. The online website only has one of the aforementioned problems (jumping to the beginning).
Please make this app more phone-friendly. Hugs and kisses.

Sam-10/10 ,


I absolutely like be this program! I have been using it for the past 4 years and it’s amazing that with a free account you can make 15 songs! Don’t get me wrong, I have had to delete a few to make space, but I think that’s a good amount! I would buy the full version online but I don’t have money of my own XD. I totally recommend this program! It’s so easy to use and has most everything you would need to write music! The only flaws I have ever seen are just the audio. Usually use pano for everything so it’s not a big issue for me, but some of the instruments sound very unreal. Recently. Have been making percussion pieces and the instruments don’t have the same feel. What I think would be awesome is if there was a way to put in your own sounds from garage band or something and Ben upload your own recorded sounds! Other than the sound quality, this has been the only program I have ever used! As a matter of fact, even though the sounds could be improved, they are at least better than every other pr gram for have used!

euph gal ,

What’s that Sound?

This app is absolutely amazing when it comes to writing music! They have most instruments, the layout is user friendly, and best of all, you can share and edit music with other people like Google apps. The only problem that I’ve encountered occurred while I was composing for a brass choir. The playback sound for the euphonium is very sharp and it messes up the quality of the music. For a while, I thought I was composing in the wrong key until I realized that it was just the playback sound. I’m not sure if the baritone sound is the same way but just a request to the team that made this app to change the euphonium playback sound and make it more in tune. Beside that, I love this app! It completely trumps Musescore, Noteflight, Sibelius, and Finale Notepad by bringing music notation into the 21st century!


Tutteo Limited
126.8 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2019 Tutteo Ltd.
In-App Purchases
  1. Flat Power (Monthly) $9.99
  2. Flat Power (Yearly) $49.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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