Why is there no back button on iOS?
At the time, Steve Jobs, the company's CEO, wished to include a “back” button. Being under the impression that it was necessary for navigation However, Imran Chaudhry, a Human Interface designer who worked for Apple for 19 years, was adamantly opposed to the idea. It was said that it came down to a matter of trust.
Does iPhone have a back button like Android?
Unlike Android, the iPhone doesn't have a dedicated "back" button. But, a little-known gesture makes that completely acceptable.