On Apple’s quarterly earnings call, CEO Tim Cook expressed enthusiasm about Apple’s pipeline of new iPhones on the way.

Some analysts have worried that iPhone innovation has dried up. Samsung, for instance, has had foldable phones for years. But in response to an analyst question on the earnings call, Apple's Tim Cook said there was "a lot more to come.

The first iPhone was released in 2007. This means that it’s been nearly two decades since Apple changed the way we use our phones. However, Apple’s iPhone releases over the past few years have been kind of boring.