Samsung has relaunched its mid-range top model: The Galaxy A72 is even better than the already strong predecessor and has, among other things, the larger battery and better cameras. As the review shows, the Galaxy A72 should also be the standard against which all mid-range rivals have to measure themselves this year.
https://www.notebookcheck.net/Samsung-Galaxy-A72-smartphone-review-Fine-tuning-for-the-mid-range-champion.540277.0.html
You don't mind that crappy CPU in the 400 € phone? That CPU is like for 200€ or sub-200€ catagory.
Please measure gamma at minimum brightness as well. Samsung uses high gamma at minimum brightness that causes more black clipping.