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.
The app does nothing. I strum a string both with and without the amp and nothing happens. I press on the string letter at the bottom and nothing happens. All I get is a picture of a guitar, a pop up ad for sunscreen and then a banner ad. I’ve looked through the menus, tried switching the tuning styles and nothing. I tried reaching out via the app support option and all it takes me to is a small welcome page with nothing else. The app has access to my microphone so I don’t know what I’m doing wrong. Is it currently broken?
It sounds accurate and helps bass guitar stay in tune
“There’s an app for that” wins again! Only limitation is volume...has to be used in a relatively quiet environment unless you amplify your phone sounds, and there are many ways to do that.
Plays tuning notes for a 4 string bass guitar. Includes standard tuning plus popular alternate tunings.