RevenueCat helped me stop worrying about the ever-changing in-app purchase SDK at the start. But once I began using the dashboard, it gave me a lot of geographic insights that let me add more ways for my non-paying customers to go premium in my app.
When moving to RevenueCat, I was worried about the dev effort it'll require to move from native to a thirdparty sdk, but it seemed like just a drop-in replacement for me.
With the offering concept, it allowed me to control the products that I implement in my paywalls.
I'm also considering adding more products in different offerings and I'm happy that I already have this feature implemented out of box.
Really easy to use and the documentation its well written, and it helps a lot with the implementation the semplicity of the integration and the business model, they give you all the features for free until you reach 2k monthly recurring revenue.
And The customer support is really effecient.
i'm using RevenueCat in all my projects.