Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗trainchinese B.V. · 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 works extremely well. It is already helping my college courses.
This app was great when it worked. The search function for characters no longer work, so I can no longer create or edit my lists. Wish they would fix this.
I like that traditional characters are included...but I wish that had Yale system or Jyutping system included besides only pinyin...as someone based in Hong Kong it would be nice to have the Cantonese pronunciation included...especially at the $9.99 price point.
Learn how to write thousands of Chinese characters - it's educational, entertaining and addictive! *** NOTE: This version is discounted for education...