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Startup Intelligence
Markets
  • Signal Feed
  • Startups
  • Categories
  • Founders
  • Revenue
  • Beyond the launch
Intelligence
  • Content Desk
  • Editorial QA
  • Ask Market
  • Signature Index
  • Trends
Lab
  • Metric Bench
  • Tagline Lab
  • Smart Search
Yours
  • Watchlist
  • Alerts
  • Search
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17,045 products · 82,562 snapshots
Compare Scales

Compare Scales

Quiet signal

Compare scales side by side and hear what changes

Launched 21d ago
Signal
20
Velocity
0

What this means

+59%Launching in a 59% WoW growing category.
Audio had 27 launches this week vs 17 last.
23Founder Conviction Index: 23 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.
21 launchesSerial maker — this is their 21st launch.
Best prior: Melodic Piano, attention 9.

Prediction

Top-5 finish probability
4%
today
Projected end-of-day votes
3range 2–4
Trajectory
stable
Vote pace holding steady.
Speed vs peers
0.6×
82 Education launches

About

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.

AI Summary

Compare Scales is an educational audio tool that allows users to analyze and compare musical scales side by side, highlighting changes in notes, intervals, and chords. The app is accessible for free in browsers and on Android, with an option for ad-free access.

Attention & discussion velocity

Performance

Velocity0
Vote pace vs average
Momentum0
Sustained over 6h
Virality0
Spread × engagement
Engagement—
not measured

Signal sources

2 of 6 active
  • Launch tracking10 readings since we picked it up
  • AI analysisEducation
  • Comment intelligencethread not yet analysed
  • Outside discussionnot checked — domain is a storefront or shared
  • Revenue signalsno match on this domain
  • Editorial scoringbelow the signal threshold for this pass

A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.

Founders

Sean Dvir
@seanitzel
rep 44
Sean Dvir
@seanitzel · hunter

Topics

AndroidEducationAudioMusic