Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Johannes Loeffler · 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.
I treat this without any midi expectations. A totally fresh approach to strange harmonic choices. I admit I don’t know what is actually happening, besides the looper. It’s 20$ for some features but there is a mad hatters playground for free. A tutorial would be nice. Hails!
It wouldn't let me import midi files or sf2 files. What a ripoff!
i love that this app can play soundfonts, but i don’t really like the velocity thing built in. i would give it a 4.5 if i could.
MusicCheck is more than a normal midi controller, with our unique Prism Composer you can systematically create or modify a melody in a 3-step process:...
| Name | Price | Type |
|---|---|---|
| Data | $19.99 | One-time |