Creative Review
Ad Review creates a gallery of the ad creatives in your apps. It intelligently groups together ad images and highlights ad details like network and title. You can filter this gallery of creatives by network, title, title category, country, and so forth, within a time frame you choose.
To see your creatives gallery go to MAX > Ad Review > Review > Creatives in your MAX dashboard. Click on an ad in the gallery to see details about the ad. Such details include its creative ID, DSP, and impressions over time.