To calibrate monitor: better i1 Display Pro or Datacolor Spyder?
 

Hello, I have i1 Display Pro to calibrate my LG 27UL650 Monitor (4K). It is old, I bought it in 2018. but for some time the license is exhaled and I have to buy it.
I don't know if to buy a newer calibrator model as Datacolor Spyder released in 2024. I'm on budget.
If you know well this world, in your opinion what is better beween those 2 calibrators? Sometimes the new is not better than the old device.
Thanks.