Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Hyung Dal KIM · 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.
각 학년별 단어장이 있어요. 학년변경시 목표 단어와 아는 단어 수 도 따라 변동됩니다. 내가 단어를 얼마나 더 공부해야하는지 쉽게 알수 있습니다. 사지선다, 단어 고르기, 플래쉬 카드등 다양한 학습모드가 있습니다.