There's a quick way to see who you or somebody else has been chatting with the most in the Messages app for iOS and iPadOS. More specifically, it shows which conversations have the most attachments, such as photos and videos, giving you an idea of which chats are the most active visually. Why would you want to do this? You could simply want to see which threads are taking up the most space on your iPhone, iPad, or iCloud so you can delete them and free up local or cloud storage. It could also help you track down which iMessage or text conversation has a large file should you need to find a... more
