The latest iOS update seems to be causing trouble with Google Photos. So, if you rely heavily on Google Photos, you might want to hold back. However, the issue with that this update fixes a vulnerability being actively exploited in the wild. Maybe now might not be the time to use Google Photos on the platform.
It's being reported that the photo service crashes instantly for iPhone and iPad users attempting to open it after the upgrade. Hopefully, Apple or Google comes up with a fix for this as soon as possible.