Subscriptions reshape Darkroom app’s success story
- Growth
Learn how to create a financially viable business with the award-winning app

David Barnard
Growth Advocate @ RevenueCat
David has been working on apps since the very beginning, founding his company, Contrast, in 2008. After launching 20+ apps, and selling 3 of them, David now works as Growth Advocate at RevenueCat, helping developers build, analyze, and grow their subscription app businesses.
Learn how to create a financially viable business with the award-winning app
Growth and investment takeaways from a profitable app
Building better cross-platform experiences
Learnings from Eric Crowley’s 2021 Report on Customer Subscription Software
Dates, details, and what else this change might mean
Important dates to mark on your calendar
Here's what you can expect
Common issues, inconsistencies, and edge cases
Your app may be rejected without one!
And how developers can benefit from it
Getting your Apple tax break
What we currently know and preparing for what’s to come.
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