Derivative Master by ChatStick

Learn Calculus Step by Step

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Master derivatives with step-by-step solutions, an interactive graph plotter, daily challenges, and 11 differentiation rules- all in one beautifully design calculus tutor Derivative Master is the all-in-one calculus companion for high school and college students learning differentiation. From your first power rule to chain rule mastery, every derivative is solved step by step — with the exact rule highlighted at each move. Whether you're prepping for AP Calculus, Calc 1, or a final exam, Derivative Master replaces hours of confusion with clear, color-coded explanations, hands-on practice, and gamified progress tracking. WHY STUDENTS LOVE DERIVATIVE MASTER • Step-by-step symbolic solver — type any function and see every derivation step with the rule applied • 11 differentiation rules library — Power, Chain, Product, Quotient, Sum, Constant, Trig, Exponential, Logarithm, and more, each with worked examples and common mistakes • Daily Challenge — a new problem every day to build a streak • Practice mode — Easy, Medium, and Hard problems with hints, instant feedback, and rule identification • Concept articles — short, focused lessons on limits, tangent lines, optimization, notation, and the meaning of a derivative • Achievements & streaks — 12 badges to earn as you level up • Smart calculator — full math keypad with sin, cos, tan, ln, e^x, π, and powers • Save and revisit — keep history of solved problems for quick review PREMIUM FEATURES Unlock the full experience: • Interactive Graph Plotter — see f(x) and f'(x) side by side on the same axes • Full Quiz Mode — timed multiple-choice exams with explanations • Unlimited Favorites — star derivatives for instant recall • Unlimited History — never lose a worked problem • Ad-free experience DESIGNED FOR LEARNING Derivative Master isn't just a calculator — it's a tutor. Each step explains WHICH rule was applied and WHY, so you build real understanding instead of memorizing answers. The color-coded interface, clean math typography, and gentle gamification make studying calculus genuinely enjoyable. PERFECT FOR • AP Calculus AB & BC students • College Calculus 1 students • Engineering, physics, and economics majors brushing up on derivatives • High school students starting differential calculus • Anyone who wants to truly understand derivatives, not just compute them WHAT'S INSIDE — Step-by-step derivative solver with symbolic engine — 11-rule reference library with formulas and examples — Daily Challenge problem (changes every day) — Tiered practice problems (Easy / Medium / Hard) — 6 concept articles on calculus fundamentals — Interactive function & derivative graph plotter — Full quiz mode with scoring and explanations — 12 achievements & streak tracking — Custom calculator with trig, log, exponential, and constants — History and favorites for quick review Download Derivative Master today and turn calculus from confusing into conquered.

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The developer, ChatStick Company Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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Information

Seller
  • ChatStick Company Limited
Size
  • 11 MB
Category
  • Education
Compatibility
Requires iOS 26.2 or later.
  • iPhone
    Requires iOS 26.2 or later.
  • iPad
    Requires iPadOS 26.2 or later.
  • Mac
    Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.2 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © ChatStick Co.,Ltd.
  • Developer Website
  • Privacy Policy

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