Compare Scales
Compare scales side by side and hear what changes
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See what changes when you change a scale. Compare notes, intervals and chord options across multiple scales, spot shared tones, and hear the harmonic differences. Use the comparison to discover a new color for composition, explain a theory idea, or make a progression more intentional. Compare Scales is built for musicians, teachers and songwriters. Use the full app free in your browser, with optional Ad-Free access to remove cross-app recommendations. Also available on Android.
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PH · launched Oct 22, 2026 · 3 upvotes (top 10%)
- Retail & commerce
- B2C
- Not AI
- Commercial product
- Android
- Music
- Education
- Audio
Similar launches
See all 248 similar launches →Could you build this?
Yes Music-theory scale comparison is a math-and-UI app; the Web Audio API covers playback and the interval logic is well-defined.
Competitors
Other products that read as similar to this one : 248 launches clear the similarity bar, closest 8 shown.
Attention rank: #12 of 249 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 351 days after the earliest competitor.
- Music Guru · ph · 2026-10-05 · 3 upvotes · similarity 0.55
- PianoMirror · ph · 2026-09-18 · 2 upvotes · similarity 0.52
- Circle of Fifths · ph · 2026-10-21 · 1 upvotes · similarity 0.51
- Interactive Chord Finder, Free Piano Scale and Chord Explorer · hn · 2026-02-16 · 9 upvotes · similarity 0.49
- Text Compare Tool · ph · 2026-09-18 · 1 upvotes · similarity 0.49
- Piano Fingers Piano Scale & Chord Tool · ph · 2026-09-16 · 1 upvotes · similarity 0.49
- Modes Explorer · ph · 2026-10-23 · 3 upvotes · similarity 0.47
- I made a tool for learning scales, chords, and how to combine them · hn · 2026-05-20 · 36 upvotes · similarity 0.47
Other launches for this product
- No other launches for this product.