Latest Post
“A big market is great only if you can take a substantial share of it” — Patrick Falzon, The App Shop
On the podcast: estimating the revenue potential of an app, crafting an exit strategy, and why LTV is such a terrible metric.
Engineering blog posts - page 9
iOS Subscriptions are Hard
The unreasonable difficulty of implementing iOS subscriptions.
Getting Through iOS App Review
Being a well rounded iOS developer means knowing how to work with App Review.
A Guide to iOS Introductory Prices
New tools and new burdens for subscription app developers.
Testing In-App Purchases Ruins Your Phone
To guarantee a good experience you must rigorously test.
Validating App Store Receipts without verifyReceipt
A fascinating look into how the App Store and StoreKit operate.
The Sub Club Podcast
Interviews and deep dives with the experts behind the biggest apps in the world.
Listen now
How to Comply with Apple’s Schedule 2, Section 3.8(b)
At WWDC 2019 Apple updated Section 3.8(b) and has let up a ton on what is required.
StoreKit is Broken
Apple's framework is fundamentally flawed.
Want to see how RevenueCat can help?
“RevenueCat enables us to have one single source of truth for subscriptions and revenue data.”
Olivier Lemarié, Photoroom