Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗晖明 甘 · 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 response speed is delayed, I hope the new version can be improved
It works really well, allowing you to save your calculation history. Later you can note, copy, redo and modify these records. it laso has some other features that I haven't tried yet but look great.
All-in-one Calculator with voice, history for the iPhone and iPad. ◉ Advanced & Smart Calculator+ ▸ Basic Calculator (+, -, x, ÷, %, (), ...) ▸ Scien...
| Name | Price | Type |
|---|---|---|
| Calculator PRO - 1 Month | $0.99 | Monthly |
| Calculator PRO - 1 Year | $4.99 | Yearly |
| Calculator PRO - Forever | $7.99 | One-time |