Orbit Match vs Know Notes
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Orbit Match
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Orbit Match : Reflex & Rhythm is a minimalist arcade game that tests your timing and reflexes. Tap circles to match them perfectly with rotating planets. How far will your rhythm take you? Features: One-touch gameplay – simple yet addictive Matching circles & planets in a hypnotic rotation Endless mode – beat your high score Train your reflexes and timing in every session Clean minimalist design, immersive visuals Play anytime, anywhere — on the bus, in your coffee break, or when you just want to clear your mind.
Know Notes
Develop your musical ear by learning to identify notes and chords by sound. This gamified app makes practicing fun and competitive, allowing you to progress from basic notes to sharps and flats.
- Ear training
- Note recognition
- Chord recognition
- Gamified learning
- Progressive difficulty
- Natural notes, sharps, and flats
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Train Ears, Master Music. Learn to recognize musical notes and chords by their unique sound. Gamified to make learning fun and competitive. Start small, then work your way up to learn every natural note and their sharp/flat.
Screenshots
Verdict
The clearest difference is in-app purchases: Orbit Match at none against Know Notes's 6. Orbit Match also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Know Notes's advantage is ads (none vs shown) and update cadence (fortnightly vs every 48 months). On price 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. Know Notes sells 6 one-off in-app purchases. Orbit Match asks for nothing beyond the download.
Orbit Match ships an update every 48 months, Know Notes fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Orbit Match | Know Notes |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (31 ratings) — better |
| Positive reviews | — | 95.7% of reviews |
| Number of ratings | — | 31 — better |
| Update frequency | Every 48 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 69 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Fernando Gonzalez Frias | wylan neely |
In-app purchases
Orbit Match
No in-app purchases
Know Notes
- Violin Notes$0.99
- Electronic Keyboard Notes$0.99
- Grand Piano Notes$0.99
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- Unlock Violin Instrument$2.99
- Acoustic Guitar (Major Chords)$2.99
- Unlock Acoustic Guitar$3.99
