We have detected the problem during the implementation of in-app purchases with the Apple StoreKit.
We have created some products on Apple store connect with specific prices and we have added the StoreKit to our Application.
In order to understand if everything was working, we have made some tests with the StoreKit and we have discovered that it is not working well.
Using an US sandbox account everything works well: each product appears with the correct price (we checked them on Apple Prices Matrix for in-app purchases).
Using an IT sandbox account there are problems; in particular, all the prices are different compared to the apple Prices Matrix. E.g. price 6 should be 5.99 € but StoreKit tell us 6.99 or price 87 should be 999.99 € and StoreKit send us 1099.99.
We have also tried to use the storeKit in a new empty app so as to understand if there was our fault but it's still not working. Is there anyone else that have found the same problem?