Blog
Johannes von Cramon
Johannes von Cramon
App marketing consultant and content contributor for Adapty.io.
All Articles
- Product
- Resources
EventsView all upcoming events
Paywall LibraryCollection of mobile paywalls
CompareA powerful RevenueCat alternative for a better price
Apple Fiscal Calendar 2025All Apple payment dates
Subscription calculatorGet forecast for future revenue
Apple receipt validationEasy tool for debugging in-app subscriptions
CommunityMobile app monetization
Reports
- Cases
Wave: AI Note TakerFrom $0 to $2M ARR in 6 months with an indie app
Impala StudiosMigrated to Adapty from a competitor
Avatarify№1 app that was built as a joke
Union AppsLeading apps to millions of dollars
Prosto+30% revenue from an A/B test
Social KitDoubled MRR with A/B testing
MoonlyScale an app to 6-figure MRR
ABBYY FineReader PDF+58.5% to the annual subscription revenue
