Catalyst voting update issue

I opened it on my mobile cell (apple 11 pro max). says a “new version is available”. I hit “confirm” to update it but it took me back tp the apple store.

What do I do?

If you look up the app in the appstore doesnt it say “update”? Or does it say, “open”?

If it says update, then just update it.

It keep saying “open“.
It does not automatically update, it does not show that needs an update, it says I am up-to-date.

I’m just confused.

My real question is do I get any extra rewards by being involved in the catalyst ?

Or is the only way I can earn rewards by staking?

Maybe I will simply delete the app and re-download it.