The new Xiaomi Mi 10 PRO is better, than Xiaomi Mi Note 10 PRO in almost every aspect. Regarding the setup of main cameras, performance of both phones main cameras is pretty similar, but Mi 10 PRO is a little bit better in this area too. Although, Xiaomi Mi Note 10 has a headphone jack and selfie camera with better specs.
Xiaomi Mi 10 PRO price is about €650 – 780. While standard Xiaomi Mi 10 price is approximately €520 – 610. So the price difference between standard and PRO versions is about €130-170. Is it worth it? I would say yes. Because with a PRO version you will get the best main camera and stereo speakers capabilities. Which are better than most (according to DXOMARK than all) than current competitors. And you will lose only 1 hour and 28 minutes of battery life in comparison with the standard Xiaomi Mi 10 model.