What is bigger and more professional is that these two are used together. If you deal with a small number of single photos, you can't see the difference between PS and LR.

However, if a large number of photos are uniformly color corrected, the advantages of LR will be obvious. If you want to grind the skin and add text patterns, you must use PS.

LR is suitable for batch processing, and PS can make many special effects.

Usually, photographers in wedding shops use ps and LR together, which can improve work efficiency.