The phrase "a superior version of" is correct and usable in written English.
It can be used when comparing two or more items, indicating that one is better or more advanced than the other.
Example: "The new software update is a superior version of the previous release, offering enhanced features and improved performance."
Alternatives: "an improved version of" or "a better iteration of".
The Anfield side has durability and, in that respect, they were a superior version of Chelsea themselves.
The chopper was used by humanity for almost two million years, until the appearance of the hand axe, a superior version of the chopper.
The AK-47's designers did not dream up the assault rifle from scratch, but devised a superior version of it.
Keep in mind Orwell's honesty, of which perhaps enough has been said but is worth mentioning again here, in the case of him giving unstinting praise to someone who'd managed to write a superior version of his first book.
But (the television gods have been very, very good to Mr. Levring) it plays like a superior version of "Survivor," in which all the characters are compelling and no one's survival is a sure thing.
He made sure he looked as if he was simply made differently, a superior version of the human, as befitted the leader of an atheist state that believed in the superhuman and not the supernatural.
"We steer them to it as a far superior version of the same sort of drink," she said.
But from the admittedly limited demo, this looks like game design by numbers - a visually superior version of early PS2 survival horror shooter, Extermination.
For most, owning an inferior version of a product when a superior version is within one's grasp grates on the mind.
The result was an obviously superior version of Facebook's most defining feature.
But he thinks that a variety of other institutions, consisting strictly of democracies, might be able to establish and sometimes even enforce a new and superior version of international legitimacy.
