Jailbreak/8.x

iOS

iOS	Jailbreak Tool	Tool Version	Device
iOS	Jailbreak Tool	Tool Version	iPad 2	iPad (3rd generation)	iPad (4th generation)	iPad Air	iPad Air 2	iPad mini	iPad mini 2	iPad mini 3	iPhone 4S	iPhone 5	iPhone 5c	iPhone 5s	iPhone 6	iPhone 6 Plus	iPod touch (5th generation)	iPod touch (6th generation)
8.0	Pangu8	1.0.0-1.2.1^{[8.x_i 1]} (Windows)	Yes				—	Yes		Partial^{[8.x_i 2]}	Yes							—
	Pangu8	1.0.0 (Mac)
	PPJailbreak	1.0 (Mac)
	TaiG	1.0.0-1.2.1 (Windows)
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		No		Yes	No		No				Yes		No
8.0.1	Pangu8	1.0.0-1.2.1^{[8.x_i 1]} (Windows)	Yes				—	Yes		Partial^{[8.x_i 2]}	Yes							—
	Pangu8	1.0.0 (Mac)
	PPJailbreak	1.0 (Mac)
	TaiG	1.0.0-1.2.1 (Windows)
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		No		Yes	No		No				Yes		No
8.0.2	Pangu8	1.0.0-1.2.1^{[8.x_i 1]} (Windows)	Yes				—	Yes		Partial^{[8.x_i 2]}	Yes							—
	Pangu8	1.0.0 (Mac)
	PPJailbreak	1.0 (Mac)
	TaiG	1.0.0-1.2.1 (Windows)
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		No		Yes	No		No				Yes		No
8.1	Pangu8	1.0.0-1.2.1^{[8.x_i 1]} (Windows)	Yes															—
	Pangu8	1.0.0 (Mac)
	PPJailbreak	1.0 (Mac)
	TaiG	1.0.0-1.2.1 (Windows)
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		No		Yes	No						Yes		No
8.1.1	PPJailbreak	1.0 (Mac)	Yes															—
	TaiG	1.0.0-1.2.1 (Windows)	Yes
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		No		Yes	No						Yes		No
8.1.2	PPJailbreak	1.0 (Mac)	Yes															—
	TaiG	1.2.0-1.2.1 (Windows)	Yes
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		No		Yes	No						Yes		No
8.1.3	PPJailbreak	2.0.0 (Mac)	Yes															—
	TaiG	2.2.0-2.4.5 (Windows)
	TaiG	1.0.0-1.1.0 (Mac)
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		No		Yes	No						Yes		No
8.2	PPJailbreak	2.0.0 (Mac)	Yes															—
	TaiG	2.2.0-2.4.5 (Windows)
	TaiG	1.0.0-1.1.0 (Mac)
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		No		Yes	No						Yes		No
8.3	PPJailbreak	2.0.0 (Mac)	Yes															—
	TaiG	2.2.0-2.4.5 (Windows)
	TaiG	1.0.0-1.1.0 (Mac)
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No
	Legacy iOS Kit		Yes^{[8.x_i 3]}		Yes	No		Yes^{[8.x_i 3]}	No		Yes^{[8.x_i 3]}	Yes		No			Yes^{[8.x_i 3]}
8.4	PPJailbreak	2.0.0 (Mac)	Yes
	TaiG	2.2.0-2.4.5 (Windows)
	TaiG	1.0.0-1.1.0 (Mac)
	openpwnage	Beta 9.5	Yes			No		Yes	No		Yes			No			Yes	No
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No	Yes
	Legacy iOS Kit		Yes^{[8.x_i 3]}		Yes	No		Yes^{[8.x_i 3]}	No		Yes^{[8.x_i 3]}	Yes		No			Yes^{[8.x_i 3]}	No
8.4.1	EtasonJB	RC2	Yes		No	No		Yes	No		Yes	No	Yes	No			Yes	No
	EtasonJB	RC3-RC5	Yes		Yes	No		Yes	No		Yes			No			Yes	No
	Home Depot	1.1 beta 1	Yes		No			Yes	No		Yes	No					Yes	No
	openpwnage	Beta 9.5	Yes			No		Yes	No		Yes			No			Yes	No
	wtfis	1.0~b2	No			Yes		No	Yes		No			Yes			No	Yes
	Legacy iOS Kit		Yes^{[8.x_i 3]}		Yes	No		Yes^{[8.x_i 3]}	No		Yes^{[8.x_i 3]}	Yes		No			Yes^{[8.x_i 3]}	No

^ ^a ^b ^c ^d 1.0.0 and 1.0.1 give SSH access only (Cydia is not installed).
^ ^a ^b ^c iPad4,7 (Wi-Fi) only.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l Requires an Arduino with USB Host Shield

Apple TV

Note: "Marketing Version" is the version that the Apple TV reports in its "About" screen.

Marketing Version	iOS Version	Jailbreak Tool	Tool Version	Device
Marketing Version	iOS Version	Jailbreak Tool	Tool Version	Apple TV (3rd generation)
7.0	8.0	Blackb0x	0.6.2	Yes
7.0.1	8.1	Blackb0x	0.6.2	Yes
7.0.2	8.1.1	Blackb0x	0.6.2	Yes
7.0.3	8.1.3	Blackb0x	0.6.2	Yes
7.1	8.2	Blackb0x	0.6.2	Yes
7.2	8.3	Blackb0x	0.6.2	Yes
7.2.1	8.4.1	Blackb0x	0.6.2	Yes
7.2.2	8.4.2	Blackb0x	0.6.2	Yes
7.3		Blackb0x	0.6.2	Yes
7.3.1		Blackb0x	0.6.2	Yes
7.4	8.4.3	Blackb0x	0.6.2	Yes
7.4	8.4.3	EtasonATV	RC1	Yes
7.5	8.4.4	Blackb0x	0.6.2	Yes
7.5		EtasonATV	RC1	AppleTV3,2 only
7.6		Blackb0x	0.6.2	Yes
7.6.1		Blackb0x	0.6.2	Yes
7.6.2		Blackb0x	0.6.2	Yes
7.7		Blackb0x	0.6.2	Yes
7.8		Blackb0x	0.6.2	Yes
7.9		Blackb0x	0.6.2	Yes

watchOS

watchOS Version	Jailbreak Tool	Tool Version	Device
watchOS Version	Jailbreak Tool	Tool Version	Apple Watch (1st generation)
1.0	No Tool Available		No
1.0.1	No Tool Available		No

[ssh-1] 1.0.0 and 1.0.1 give SSH access only (Cydia is not installed).

[ipad-wifi-2] Pad4,7 (Wi-Fi) only.

[legacyios-arduino-3] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l Requires an Arduino with USB Host Shield

[8.x_i 1]

[8.x_i 2]

[8.x_i 3]