Pangu has just released a jailbreak of iOS 9.3.3 for the iPhone, iPad, and iPod touch.
The jailbreak is for 64-bit devices only and is not fully untethered. It requires that you rerun a jailbreak app on your device if it is rebooted.
The latest Pangu jailbreak tool allows the user to jailbreak iOS devices on the demand. The user can easily jailbreak the iOS devices by running the click-to-jailbreak app, and also easily remove the jailbreak by rebooting the iOS devices. In other words, the user has full control to enable or disable the jailbreak functionality.
Currently, only the Windows version in Chinese has been released but the English version is "coming soon". and for the chinese version the link is
here