Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Driftwood Studio Software LLC · 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.
Lots of features, some could use improvement. Easy to use as a basic calculator that shows previous entries. Not so easy to use entries from this. The addition and division keys have nearly identical symbols, an easy fix that would make it a good choice for occasional use.
Definitely worth the money! I like this better than the standard IPhone calculator. This is much easier to use & it's fun being able to change colors & key sizes as I want to. Also seems to have more advanced features that tech people would use.
Codex Calc is the calculator for the rest of us: easy and intuitive, without sacrificing power and capabilities. Calculator • Unit Converter • Tip Ca...