I tried to crack OALD9 and I had access to entire dictionary but I need something better...
I noticed that there are several In-app purchases in the app
Some of them provides free purchases (0$), but the purchase button is hidden.
I tried to crack it by Flex 3, and I succeeded in accessing to "Re-download purchased OALD8" item!
By setting "isPurchasedViaInapp" bool value in "CatalogProduct" class to "true"
OALD8 purchase button appeared FOR 0$!!!
I purchased it!!!!
Now I have access to OALD8 for free!!!
I tried to access to other purchases but I failed
So, I posted it here to ask you to try with me.
If you have succeeded in purchasing it in anyway, it will be added to you account and you can download it normally on your other devices.
Hope you can do it, GOOD LUCK.