Apple's Policy on Rewarded Video Ads

In the app, when users view AdMob rewarded video ads, banner ads are removed for a certain period of time and some additional features are provided.

However, we had previously supported rewarded video ads without in-app purchases in the app, but were rejected by the app review. And after adding in-app purchases, it passed the review.

Could it be that Apple's policy does not yet allow only rewarded video ads to be added to the app?

Or is there any way ?

Apple's Policy on Rewarded Video Ads
 
 
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