Laying out the streets…STEP 1 OF 3

Circle of Fifths · Office #46,787

Explore keys and chord relationships on an audible circle

In the Audio, voice and music neighborhood (Visual and media). In town since 21 Oct 2026.

Nobody has claimed this office yet. Tablif records every new product and gives it an office; when its owner claims it, the lights go on.

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What Tablif read on Circle of Fifths's site

Circle of Fifths describes itself as: “Circle of Fifths”

What it is

Calls itself “theory tool”.

  • Calls itself: theory tool
“…theory tool”

What it costs

A free tier, free forever.

  • Free plan: free forever
“Use the full app free in your browser”
“Remove Ads -> https://circle-of-fifths.melodic-mind.com/upgrade”

Who it sells to

Sells to consumers. Made for musicians, songwriters and teachers.

  • Sells to: consumers
  • Made for: musicians · songwriters · teachers
“Circle of Fifths is a focused theory tool for musicians, teachers and songwriters.”

How it runs

A mobile app and web app for Android. Hosted in the cloud. Distributed through the Play Store.

  • Kind: mobile · web
  • Runs on: Android
  • Runs where: cloud / hosted
  • Distributed via: Play Store
“Also available on Android.”
“Use the full app free in your browser”

What it works with

Names Android and Melodic Mind on its pages.

  • Names: Android · Melodic Mind
“Also available on Android.”
“Circle of Fifths is a focused theory tool for musicians, teachers and songwriters.”

What it offers as proof

Live, no waitlist. Try it without signing up.

  • Instant signup: yes
  • Trial asks for: nothing
“Sign in”
“Use the full app free in your browser”

Sources

Tablif read these pages, last on 21 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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