You could turn invisibility on and off as you like and there would be no time limit. Your clothes would turn invisible too, and you could decide whether the items you are holding would be visible or not.
There would be no limits on how many times or where you could teleport. The items you hold while teleporting would be teleported too. You would also have the ability to know if the place would be safe to teleport to, so you wouldn’t teleport and get impaled by an icicle or teleport inside a wall and get your insides filled with concrete or something.
Personally, I don’t know which one would I pick. Invisibility would be awesome for pranks and stuff, but teleportation probably would be more useful for everyday life.
Most of the things you want to do with invisibility you can do with teleportation, but likely better. The only exception being hiding in the lockerroom of your preferred gender but bruh, c’mon this isn’t a 80’s movie. Also maybe faking a haunting since the invisibility lets you make stuff “float”.
Wanna be rich or just have loot? Teleport somewhere you know has it. Grab and go.
Wanna kill somebody? Teleport to their bedroom while they sleep and shoot them. Or for the less messy alternative, teleport in, grab them, teleport a hundred feet above Point Nemo, drop 'em, and dip.
Wanna live a life unbothered by anyone? Teleport to the middle of nowhere and slowly bring in supplies. Pop out and back in whenever you feel like it.