Apple’s iOS is what is found on every iPhone. As of 2019, the latest version was iOS 13. A new version is released in Q4, while it’s announce in late Q2 at WWDC with a developer and open beta following in Q3.
AirPods, AirPods Pro and 10.2-inch iPads are discounted on Amazon
There are more deals for Apple products on Amazon that include the new AirPods Pro and the latest 10.2-inch iPad model