Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Patrick Q. Kelly · iOS
Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.
01 / Creative research
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.
Browse observed advertisers ↗Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.
Review the market context ↗02 / Storefront & product
Study the product story and store experience behind the acquisition funnel.
03 / Market context
Keep revenue, downloads and store rankings separate from advertising performance.
This program couldn't be simpler to use while providing a database of scales from the European classical tradition, jazz and pop, world music, and even the modernist world of Messiaen. Transposing keys is a snap, while the ability to vary tempo, register, number of octaves, and rhythmic pattern makes this an invaluable practice tool. Already one of my favorite music apps.
Over 100 scales notated and played for you, including note names and melodic intervals. Transposition for instruments in Ab, Eb, Bb, F, C, G, D, A, an...