Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗毅 何 · 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 has been an amazing help in learning about rocks and growing my collection. It taught me the fundamentals of identification, and I still use it alongside my own research to learn more. I love how it lets me catalog every new rock I find, making my hobby feel organized and fun. While no app can be 100% accurate every time (rocks are tricky!), this one is still my favorite tool. If you’re new to rock collecting, it’s such a great starting point — it’ll get you hooked, guaranteed!
Ever picked up a beautiful rock and wondered what it was? RockFinder uses AI to identify rocks, minerals, crystals, and gemstones instantly from a pho...
| Name | Price | Type |
|---|---|---|
| Rock Finder Plus (Weekly) | $19.99 | Weekly |
| Rock.Finder-weekly | $19.99 | Weekly |
| Rock Finder Plus (Weekly) | $19.99 | Weekly |
| Rock.Finder-yearly | $39.99 | Yearly |
| Rock.Finder-yearly | $89.99 | Yearly |