Simply put, the Apple TV hardware in and of itself is good, but jailbreaking the Apple TV 2 sends its value through the roof. Yesterday, FireCore, the creators of the Seas0nPass Apple TV jailbreak tool, released an untethered jailbreak for iOS 5.3 thanks to some help from winocm and iH8sn0w.
The unc0ver jailbreak is a semi-untethered jailbreak that gets installed by way of a side-loadable app, and always has been. Fugu14 is an untethered jailbreak in and of itself that makes use of a powerful untethered exploit. The two can be combined as of unc0ver v7. 0.1 and AltStore v1.
Taurine is a semi-untethered jailbreak for all devices running iOS/iPadOS 14.0 through 14.3.
Much like the competing unc0ver jailbreak, Odyssey is a side-loadable jailbreak app that installs a semi-untethered jailbreak.
Untethered jailbreak, a type of iOS jailbreak that allows a device to boot up jailbroken every time it is rebooted. This does NOT require a “re-jailbreaking” process. The only way to get rid of a jailbreak using this process is to restore the device.
Meridian is a semi-untethered jailbreak for all 64-bit devices running iOS 10.0-10.3.
1 has been released. The team behind Unc0ver has just offered a new surprise version of its iOS 14 jailbreak tool. Numbered 7.0, it is the first to offer an untethered jailbreak, that is to say that no longer requires restarting the procedure after each restart.
From The iPhone Wiki. An untethered jailbreak is a jailbreak wherein a user can reboot their device at will, and have their device start up with the jailbreak automatically applied without the assistance of a computer or a utility on the device.
A semi-tethered jailbreak is one where the device is able to start up on its own, but it will no longer have a patched kernel, and therefore will not be able to run modified code. It will, however, still be usable for normal functions, just like stock iOS, unlike a tethered jailbreak, which would not boot at all.
The Pangu team was the last to release an untethered jailbreak to the public, and that was back when iOS 9 reigned supreme. Information about Blair's 'spicy' untethered jailbreak for iOS 11. x is sparse, but we'll keep you updated if and when anything materializes that might impact your jailbreakability.
Pangu is an untethered jailbreak for all devices on iOS 7.1. x, except the Apple TV. It was initially released on 23 June 2014, and became subject to controversy and criticism.
Now, it seems a little more love is being provided for iOS 10 users as the Athenus Dev Team and w212 have teamed up to release ap0110, an auto-executing semi-untethered jailbreak for 32 and 64-bit iOS 10. x devices.
According to the project's GitHub page, the Blackb0x jailbreak tool runs on modern versions of macOS and supports the following Apple TV models: Apple TV 3,2 (A1469) Apple TV 3,1 (A1427)