Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗언어세상 · 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.
스토리펀은 도서의 음원, 단어, 퀴즈 콘텐츠를 제공하는 서비스입니다. 오프라인에서 구매한 도서의 QR코드를 촬영해서 도서를 등록하고 도서의 음원을 들을 수 있고, 단어와 퀴즈를 통해 학습을 진행할 수 있습니다.