Arihant (the publisher) has its own app called . They often sell e-book versions of DC Pandey for 30-40% less than the print price. You can pay ~₹300 for a lifetime legal PDF that is searchable and high-resolution.
For the same price as a coffee, you can buy a used, dog-eared physical copy from a local book market (e.g., Nai Sarak in Delhi, College Street in Kolkata). Writing in the margins of a physical book increases retention.
Each volume ends with sample papers to test your exam-day readiness. How to Use DC Pandey to Score 160+ in Physics
To help tailor this advice, what in NEET Physics are you currently finding most difficult?
: Every chapter ends with a three-fold exercise structure: