Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Alvin Yu · 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 app is amazing and u don’t know why people hate it. All you do is rap the string and it plays a sound. All you have to do is match your viola string to the pitch in f the app. Very good 10/10.
When I got this app several years back it was great. Nice Viola tone, efficient, worked like a charm. Then they “improved” it with one of the updates and replaced the original sound with some type of electronic mix which sounds more like a buzz than a tone. It worked. The last few times I’ve tried to use it it won’t even make a sound even after deleting and reinstalling it. Perhaps it is because I refused to let it track me. Thanks but no thanks.
This would be the perfect simple tuner app but the sound is terrible. It sounds like an obnoxious buzzer it’s just a terrible sound to have to Jeep playing over and over. Had to delete the app. Not for me.
Dial in your viola with clear, accurate reference notes for standard tuning (C G D A).