Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗R.L.M. Software · 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.
Obviously a work of love from someone who cares. I used an hp15c for most of my working life and this app is a faithful recreation of that experience. With this revision the intermittent lag is gone. Thanks to the developer for quickly responding. I give the app five stars now.
Great for money, except “Clear” “REG” doesn’t clear the registers. This is a bug that needs fixed ASAP.
With my settings fixed, this is now my go-to calculator on my phone. It is a bit pricey, but so was my 15C.
The RLM-15CX application is a programable advanced scientific calculator. It is based in the Hewlett-Packard HP-15C calculator, but specially designed...
| Name | Price | Type |
|---|---|---|
| Monthly Subscription | $0.49 | Monthly |
| Semi-Annual Subscription | $2.99 | Semi-Annual |
| Annual Subscription | $5.99 | Yearly |
| One-Time Purchase | $9.99 | One-time |