Board Thread:Ben 10 Discussion/@comment-4969948-20160930222056/@comment-5808884-20161017144339

One big advantage that the recalibrated Omnitrix had was that there were zero mistransformations until Ben and Kevin hacked it (Brainstorm doesn't count, that would be the equivalent of slapping the Omnitrix while blind). While it did reduce the tension of how Ben would cope with the situation if he were a wrong alien (not to mention that he can change from alien to alien in seconds), it was pretty cool in its own right. Really, the only disadvantage was that there was no Recharge Mode prompt and that was fixed when it was reset anyway.

I think the combination of sleek design, almost flawless performance and ease to use (3D holograms ensure that you don't have to look down and are far more discernible than either silhouettes or small touch screen heads) make it the most practical Omnitrix imo.

Now don't get me wrong, I love the gauntlet design for the Ultimatrix as well as the evolution features, but due to its incomplete state, it was riddled with glitches, some of which quite deadly (''The Ultimate Sacrifice"), so I think loses a few points for me.