Safari is the worst by default. I don't have any Apple devices, but when I look at screenshots of Safari's URLs, they are not full URLs. Also, it looks like you can't show the full URLs on iPads or iPhones. (You can on Firefox for Android.)

Not a full URL: example.com

Not the full URL: http://example.com (the page will load after completing the URL with a trailing slash)

This is the full URL for the homepage of example.com: http://example.com/