Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Bram Bos · 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.
This app made things possible on my iPad that were only possible on my laptop before. That’s a big step forward in the iOS music world.
I’m an idiot and a jerk for NOT leaving this high tier developer a review sooner. I’ve been into iOS music production for the last year or so. After playing only guitar and piano for half my life, I am now having the most fun I’ve ever had making music on iOS. I had a question on Twitter about how to use the multi outs in Ruismaker (BUY IT) and Bram got back to me in minutes. It was a case of total user oversight. But the developer replied so quickly and so nicely. If you’re on the fence and have some money. Please just purchase. We are spoiled rotten on iOS. Support this developer. The apps get updated ALL of the time. Each one is so different and unique from the other. Each purchase is worth it. Thank you for everything and thank you in advance for your continued work. THANK YOU
If you work with MIDI, you absolutely need this. I don’t usually write reviews for apps but I really felt compelled to do so here. The scripting language is not very difficult to learn and the documentation is remarkably easy to follow. There is a rather active user community and already tons of people have submitted plethora of work which is freely available for download. Don’t even think about it... seriously this has to be the biggest bang for the buck on any app I’ve ever purchased in the App Store. Just get it, you cannot go wrong.
Create your own MIDI plugins: MIDI filters, generative music tools, basic sequencers, MIDI control panels, chaos experiments... Let your imagination t...