Depends on the camera and other such features. But you're right that it's not a given.
> often wrong timestamps
I'm confused by this. I suppose if you leave your camera off for years at a time, have dead batteries and don't bother checking it - then sure. But in general the RTC on cameras is very good and not an issue. Even if it clock drifts by a minute or two, does it really make a difference?
> slow startup time
Incorrect with modern cameras. If I have both my Nikon in my hand and my phone - I can take a picture with the Nikon WAY faster and more reliable than my iPhone. The Nikon can go from off to taking a picture in half a second. The phone you need to press the camera button on the lock screen for a full second before the camera app even launches. Then it takes it a little time to launch the app and warm up the camera.
Are either slow or problematic? No. But the Nikon is way more reliable, sometimes the iphone just derps out.
> useless tiny batteries
Again, I suppose it depends on the camera. My Nikon is rated for a thousand shots a battery, I think? Even my smallest and oldest handheld is rated for 300 shots a battery. Unless you're going way crazy, that is a lot of photos in a single day. It'd run down your iPhone quite significantly as well.
One area that is a big difference overall... Video.
Depends on the camera and other such features. But you're right that it's not a given.
> often wrong timestamps
I'm confused by this. I suppose if you leave your camera off for years at a time, have dead batteries and don't bother checking it - then sure. But in general the RTC on cameras is very good and not an issue. Even if it clock drifts by a minute or two, does it really make a difference?
> slow startup time
Incorrect with modern cameras. If I have both my Nikon in my hand and my phone - I can take a picture with the Nikon WAY faster and more reliable than my iPhone. The Nikon can go from off to taking a picture in half a second. The phone you need to press the camera button on the lock screen for a full second before the camera app even launches. Then it takes it a little time to launch the app and warm up the camera.
Are either slow or problematic? No. But the Nikon is way more reliable, sometimes the iphone just derps out.
> useless tiny batteries
Again, I suppose it depends on the camera. My Nikon is rated for a thousand shots a battery, I think? Even my smallest and oldest handheld is rated for 300 shots a battery. Unless you're going way crazy, that is a lot of photos in a single day. It'd run down your iPhone quite significantly as well.
One area that is a big difference overall... Video.