Can you name the note before time runs out?
Note Ninja is the fast-paced music game that turns sheet music into an addictive challenge. Spot the note, tap your answer, beat the clock -- and crush your friends on the leaderboard.
No account needed to get started -- jump in as a guest and sign up when you're ready to save your progress, build streaks, and compete on the leaderboard.
FAST. COMPETITIVE. ADDICTIVE.
Every round is a race against time. Notes flash on the staff -- you have seconds to identify them. Score points, multiply your bonus, and chain together perfect answers to dominate the rankings.
CLIMB THE LEADERBOARD
This isn't just you vs. the staff. It's you vs. everyone. See your friends' streaks and scores in real time. Fight for that #1 spot and defend it daily.
DAILY STREAKS
Come back every day to keep your streak alive. Miss a day, lose your flame. The top players have streaks that go for weeks -- do you have what it takes?
LEVEL UP YOUR SKILLS
Start with the basics and unlock harder levels as you improve. Treble clef, bass clef, ledger lines -- each stage adds new notes and cranks up the challenge.
SCAN YOUR OWN SHEET MUSIC
Turn any piece of sheet music into your personal training ground. Snap a photo and play straight from your score.
Download Note Ninja. Start your streak. Claim the top spot.
I’m a Piano teacher and would really like to use this app with my students. I see some really good things so far. However, I cannot get the voice recognition to work. I would love for this feature to work so my students can just shout out the correct note. I’ve tried everything to try to get to work. Could someone help me or has anyone else gotten this feature to work?
Developer Response
Thanks for your feedback, we'll check it out - might be permission issue.We've added many nice features lately, like giving you the ability to choose which notes to practice (explore button on the top right) - you should probably check it out.
- Extended bass clef note range — now includes notes all the way down to E1
- Improved custom stage editor: edit existing stages using the full note picker with notes pre-selected
- Custom practice levels now use unlimited time (drill mode)
- Question count now scales automatically with the number of notes selected
- Fixed note display clipping for extreme high and low notes on staff
Version 1.6.2
The developer, Rotem Shor, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Rotem Shor
Size
49.7 MB
Category
Music
Compatibility
Requires iOS 26.0 or later.
iPhone Requires iOS 26.0 or later.
iPad Requires iPadOS 26.0 or later.
Mac Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.