Note Bubbles vs Note Ninja
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Note Bubbles
This game challenges you to listen to melodies and replicate them on a keyboard to pop bubbles. It's designed for all skill levels, from beginners to experienced musicians, offering a fun way to improve ear training and melody memory.
- Listen to musical sequences
- Replicate melodies on a keyboard
- Pop bubbles to clear the board
- Evolving difficulty challenges
- Unlock new worlds and sounds
- Improve ear training and melody memory
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Note Bubbles is a colorful music game where you listen to melodies, play them back on a keyboard, and pop bubbles. No musical background? No problem. Whether you’re a seasoned musician or have never touched a piano, Note Bubbles offers a satisfying challenge that’s easy to pick up and fun to master. GAME FEATURES EAR TRAINING THROUGH PLAY: Build melody memory, pitch recognition, and listening skills. EVOLVING CHALLENGES: Move forward along a colorful path as the difficulty grows. UNLOCKABLE CONTENT: Discover new worlds, notes, and sounds as you play. QUICK SESSIONS: Perfect for short breaks, commutes, or longer sessions. Just trust your ears and play! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.ensemble-education.com/privacy-policy-note-bubbles
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 in-app purchases: Note Ninja at none against Note Bubbles's 2. Note Ninja also leads on ads (none vs shown) and review sentiment (100% vs 67%). Note Bubbles's advantage is ratings volume (87 vs 2) and chart position (#96 vs unranked). On price, rating, monetization model 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. Note Bubbles sells 2 in-app purchases, starting at $2.00 per month. Note Ninja asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for Note Bubbles against 4.5 for Note Ninja. That said, the two scores are not equally well evidenced: Note Bubbles has 87 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 67% of Note Bubbles's written reviews are positive against 100% of Note Ninja's.
Note Bubbles ships an update every 10 days, Note Ninja every 2 days. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.
| Parameter | Note Bubbles | Note Ninja |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (87 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 87 — better | 2 |
| Update frequency | Every 10 days | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Best chart rank | #96 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 293 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Ensemble Education | Rotem Shor |
Customer experience
Note Bubbles
Note Ninja
In-app purchases
Note Bubbles
- Monthly$2.001 Month
- Yearly$12.001 Year
Note Ninja
No in-app purchases









