Which is better at faces, Nano Banana or Nano Banana 2 Lite?

Is it just for my prompts or are faces actually better in Nano Banana compared to Nano Banana 2 Lite? Used the former for quite a bit this past year, but now that the latter is now being used for the free category in Google AI Studio, I've noticed a steep decline in quality in face, seems like it's worse at copying faces. Is it worth it to pay to continue using Nano Banana?