Thevenin - AI STEM Solver

Solve and Learn Engineering

Only for iPhone

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

iPhone

Thevenin AI is the fastest way to solve and understand STEM problems. Scan any problem and get a complete, step-by-step solution in seconds. Built for real STEM coursework — circuits, physics, chemistry, and more — not generic math. No guessing. No skipped steps. Just clear solutions you can follow. What you can do: Scan any STEM problem instantly Capture problems from textbooks, homework, labs, or handwritten notes. Thevenin AI detects equations, diagrams, circuits, structures, and values with high accuracy. See full step-by-step solutions Every solution is broken into structured, numbered steps so you can understand exactly how the answer is derived. Solve across STEM subjects Circuits (DC and AC, Thevenin and Norton equivalents, nodal and mesh analysis, op-amps, BJTs), physics (kinematics, forces, energy, electromagnetism, thermodynamics), chemistry (stoichiometry, equilibrium, reaction balancing, thermochemistry), and more. Understand, not memorize Go beyond answers. Learn the method behind each solution so you can apply it on exams. Built for real STEM students and engineers Designed around actual coursework. Works on messy diagrams, lab sketches, chemical structures, and real exam-style problems. Why Thevenin: Saves hours on assignments Removes trial and error Improves conceptual understanding Helps you prepare for exams faster Works when solution manuals don't Speed and performance: Full solution with steps in under 15 seconds for most problems High-accuracy recognition across equations, diagrams, and circuits Handles complex, multi-step problems Who it's for: STEM students and engineers Anyone taking circuits, physics, chemistry, electronics, or systems courses Students who want to actually understand the material, not just get answers Start solving Scan your problem Get the full solution Understand every step Download Thevenin, the AI for solving STEM, and turn any problem into a complete solution instantly. Terms of Service: https://www.thevenin.ai/terms.html Privacy Policy: https://www.thevenin.ai/privacy.html End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 4.2
    out of 5
    10 Ratings

Thevenin is now a full STEM solver; scan physics, chemistry, and circuit problems and get complete, step-by-step solutions in seconds.

Version 2

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

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Thafier Mahmood
Size
  • 44.7 MB
Category
  • Education
Compatibility
Requires iOS 17.6 or later.
  • iPhone
    Requires iOS 17.6 or later.
  • Mac
    Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.3 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Thevenin
  • Developer Website
  • Privacy Policy

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