I love to use my iPhone as a camera. it is what makes this phone the best, ever, period But, ever since iOS 18 update, slow-mo capture & playback is a painful experience. Ok, I get it, it is not an action camera but I was able to have an instant-slow-mo-playback on prior iOS versions. But ever since iOS 18, I have to wait at least 5-10 minutes to "play" slow-mo video and I noticed something else, even though I didn't modify any settings on the video, iOS 18 creates slow-mo video file in phone's storage and takes up a LOT of space and often making me clean all of my files to find what was wrong the device. I think, in my all honesty, apple must pull iOS 18 update and work on it a little bit more. Till then, I'll be using my DJI Action Camera for 240fps, at least it works, instantly.