Sublime
An inspiration engine for ideas
All-in-one project management tool - Height
height.app
-Their $999 price cap on IAP
Yash Bagal • Apple is Holding Back the Creator Economy
The State of Photo & Video Apps 2021
go.sensortower.com
-Advertising and in-app purchases (18%)
Tanay Jaipuria • Duolingo and Consumer Subscription Businesses
-Their 30% take rate on IAP
Yash Bagal • Apple is Holding Back the Creator Economy
There is a template of pricing in the main link.