alt Hacker NewsDepends on specific purpose and values. And it's a simple installation away from empirical validation.
Edit: one feature I'm fond of, when posting images on the Internet, is disabling exif data. I don't always want to put my coordinates on the Internet.
Disclaimer: I last used it years ago.
My experience was that while it was great with all the features, the photo quality simply was worse than the stock manufacturer app in newer phones. Only in my old Samsung Galaxy S5 was the quality on par.
Yes, by all means, everyone should try and compare.