Sadie Lincoln

Hi all - I just downloaded an app with IOSGods for the first time yesterday, and when I went to use it today it said an update is available and I have to update. But when you click on the in app update button, it takes you to the actual app store app, not the IOSGods one. What are my next steps here? Do I have to wait for a new IPA? And once there is a new IPA, will it simply download a new version or will it save my progress and actually update the IOSGods app? Sadly the modded game I am playing (Barbie Merge Mystery) doesn't save your game info, so I had to start over completely when I got the mod version yesterday and don't want to have to redo my progress yet again.