Both are the good books but MTG is the best option for Physics. Firstly I would suggest you to prepare with the NCERT books to clear your basic concepts then prefer other books given below:

Biology Books for NEET Preparation:

Objective Biology by Dinesh
Pradeep Publication's Biology

Best Physics Books for NEET Preparation:

Concepts of Physics by H. C. Verma
D C Pandey Objective Physics

Best Chemistry Books for NEET Preparation:

Physical Chemistry by O.P. Tandon
Modern’s ABC of Chemistry for class 11th and 12th
Dinesh Chemistry

Good Luck!