Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Rishi Kumar · 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.
Really solid echo app with a ton of depth and detail. Well organized, easy to use, and genuinely useful for learning and real clinical work.
I appreciate this app so much! It provides great reference and it has recently been updated. And it’s great if you want to understand an have a visual of the cardiovascular system. And many other functions
I’m in school for adult echo and I love the app mainly because it has all the formulas in one location and convenient but all the other info and images are Extremely beneficial. Thank you for developing this helpful tool.
EchoRef is a free iOS ultrasonography educational reference covering point-of-care ultrasound (POCUS), transthoracic echocardiography (TTE), and trans...