You can easily jailbreak all 64-bit devices except the iPhone 7 and iPhone 7 Plus devices with the help of Yalu. You can easily jailbreak iPhone 5s, iPhone 6 / 6 Plus, iPhone 6s / 6s Plus and the iPhone SE.
But if you are using the newest iDevices and phones, then it is quite difficult to jailbreak. The latest iOS models can only be jailbroken by Yalu102 jailbreak beta 7 and iOS must be 10.2. So, there is no way right now to jailbreak iOS 10.3 or later.