Question 1

Can I sign up free to try it?

Accepted Answer

Yes — sign up free for sample lessons. Subscribe when you're ready, with a 30-day money-back guarantee.

Question 2

How much does it cost?

Accepted Answer

Plans start with one low monthly payment, with annual options for the best value. One plan covers up to 5 children and all subjects. 30-day money-back guarantee.

Question 3

What's included in my StudyPug subscription?

Accepted Answer

Full access to step-by-step video lessons, diagnostic assessments, adaptive practice, Photo Search, and detailed progress tracking across all university courses on your plan.

Question 4

Can I cancel my subscription anytime?

Accepted Answer

Yes, you can cancel anytime. There are no contracts or cancellation fees. Your access continues until your billing period ends.

Question 5

How quickly can I improve in Differential Calculus?

Accepted Answer

Most students see better understanding within the first week. With consistent practice, expect significant improvement in exam scores within 2-4 weeks.

Question 6

Does this cover the specific calculus textbook I'm using?

Accepted Answer

Yes! Our content covers all standard differential calculus topics regardless of textbook. We align with most major publishers and university curricula.

Question 7

Will this help with calculus word problems?

Accepted Answer

Absolutely. We focus heavily on application problems and provide step-by-step approaches to solving complex word problems.

Question 8

How does Photo Search work?

Accepted Answer

Take a photo of any problem with your phone. Our AI identifies the topic and connects you directly to relevant lessons that teach that concept.

Question 9

Does StudyPug align with my university's Differential Calculus curriculum?

Accepted Answer

Our content covers all standard university topics for this course. We align with major textbooks and curricula used across universities.

Question 10

What derivative topics are covered?

Accepted Answer

We cover limits, continuity, derivative rules (power, product, quotient, chain), implicit differentiation, related rates, optimization, curve sketching, and all applications.

Master Differential Calculus Online

Practice limits, derivatives, and applications with step-by-step video lessons

Diagnostic Finds Gaps

Expert Video Solutions

Adaptive Practice