Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Pheinex, 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.
The App is good and accurate, but the problem is the price for what you are given. You can print the chart graph, but there is not report on the state points in the print out which makes it useless to print out for a report or to give out to anyone. If you could print the graph along with all the state points it would be a 5 star. Also the printed chart does not show the enthalpy, or the SHR, or specific volume, or pressure of water. It is a very plan chart. It should have all the values a psychrometric has on it
I like this app and am enjoying it’s functionality. A few things I would like to see are the ability to change the positions of labels, so they don’t overlap, and the ability to save and re-open specific charts I’ve made.
Doesn’t show grains of moisture
Interactive, graphical psychrometric chart app for HVAC engineers and designers. Allows you to create and manipulate charts and state points with the...