NoteRunner vs Note Ninja
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
NoteRunner
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NoteRunner is a music education game where you learn to read notes through a fun runner game. As your character keeps running, walls with musical staves appear one after another. Read the note shown on each wall and tap the correct key on the piano keyboard at the bottom of the screen to smash through it! [Main features] - A fresh music game: read notes while you run - Build your ability to read staff notes in real time - Intuitive controls: just tap the piano keyboard - Aim for high scores with combo bonuses [4 difficulty levels] - Easy: start with basic notes - Normal: wider range and faster tempo - Hard: an advanced mode with accidentals - Sadistic: take on the ultimate challenge! [Ranking system] Scores are graded on 5 tiers: S / A / B / C / D. Track your skill and level up. From music beginners to piano students, this app trains your sight-reading while you have fun.
Note Ninja
This fast-paced music game challenges you to identify musical notes before time runs out. Compete against friends and others on the leaderboard, maintain daily streaks, and improve your music reading skills. Scan your own sheet music to create personalized training sessions.
- Identify notes against the clock
- Compete on global leaderboards
- Maintain daily streaks
- Unlock harder levels
- Scan and play from own sheet music
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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.
Screenshots
Verdict
The clearest difference is ads: Note Ninja at none against NoteRunner's shown. Note Ninja also leads on update cadence (every 2 days vs fortnightly). NoteRunner's advantage is iOS requirement (18.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NoteRunner ships an update fortnightly, Note Ninja every 2 days. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.
| Parameter | NoteRunner | Note Ninja |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 6 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | MIZOU, CO., LTD. | Rotem Shor |
In-app purchases
NoteRunner
No in-app purchases
Note Ninja
No in-app purchases








