Hunter x Hunter already has an idea which is very similar to Dragon Ball's ki, which is Nen. According to the Hunter x Hunter wikia, Nen in Hunter x Hunter means "Mind Force" and "allows a living being to use and manipulate their own life energy" Nen wikia, when Ki in Dragon Ball "is the life force energy used by Dragon Ball characters" Ki wikia
but later I was reading about Hunter x Hunter "Ten" and it says "Once a person has opened their Aura Nodes, they must learn to keep their aura from leaking away from their body. Ten is the process of keeping the nodes open, but also having aura flow through and around the body rather than away from it". Ten
When in the Dragon Ball wikia about, "god ki" it says "While training in the special dimension within Whis' staff, Vegeta noted that the secret to obtaining god ki was to power up while keeping his ki within his body, which prevented it from leaking out into an aura". God Ki
At first impression, both ideas seems the same to me.
Is there any difference between the ideas of Ten from Hunter x Hunter and God Ki from Dragon Ball?