Should I upgrade to the newest iOS on older iPhones?

29 Haz 10:45

Anyone still rocking an older model dealing with the latest iOS updates? I've heard mixed things about performance hits on older hardware. Some say it's fine, others claim it feels like running a slideshow. What's your take? Would you stick with an older iOS version for better speed, or bite the bullet and update? Also curious about battery life after updates—anyone seeing a noticeable drop?