Calculus doodlus app icon

Apps Like Calculus doodlus for iPhone and iPad

Calculator with customizable handwritten look.

The app provides a multi-page calculator that automatically saves user work. It calculates percentages and VAT, and presents calculations in an interactive, customizable page that resembles handwritten work.

by Stephan Barbe★ 4.8567 ratingsUtilitiesFreeData updated 2026-09-23

Calculus doodlus screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Mathway: Math Problem Solver app icon

    Mathway: Math Problem Solver

    Chegg, Inc.

    Solve problems with step-by-step answers

    Solve problems with step-by-step explanations. Input equations via camera or text. Access solutions for algebra, calculus, and graphing. Subscribe for unlimited help and automatic renewals.

    ★ 4.9424,598 ratingsEducationFreeData updated 2026-09-08
  2. FX Calculus Problem Solver app icon

    FX Calculus Problem Solver

    Euclidus Inc

    Solve problems instantly

    Solve problems with step-by-step solutions. Input equations for automatic solving and animated explanations. Access over 1,000 sample problems. Use scientific and graphing calculators. Track progress and review detailed solutions.

    ★ 3.478 ratingsEducationFreeData updated 2026-09-09
  1. Calculator Air: AI Math Solver app icon

    Calculator Air: AI Math Solver

    AIR APPS SYSTEMS, UNIPESSOAL, LDA

    Solve problems instantly

    Solve problems with a scientific supporting arithmetic to calculus. Use photo to scan and solve equations. Access an AI homework helper for step-by-step solutions. Perform unit conversions and function calculations.

    ★ 4.783,588 ratingsUtilitiesFreeData updated 2026-09-11
  2. Photomath app icon

    Photomath

    Google LLC

    Scan math problems, get step-by-step solutions

    Scan math problems to receive step-by-step solutions and explanations. View multiple solving methods approved by teachers. Break down problems into smaller steps for better understanding.

    ★ 4.8733,204 ratingsEducationFreeData updated 2026-11-04
  3. Scientific Calculator Plus 991 app icon

    Scientific Calculator Plus 991

    Tran Duy

    Calculate, graph, convert, solve

    Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.

    ★ 4.712,406 ratingsEducationFreeData updated 2026-09-16
  4. Notability: AI Notes & Planner app icon

    Notability: AI Notes & Planner

    Ginger Labs, Inc.

    Take , record audio, and organize ideas

    Take handwritten or typed with digital ink and text tools. Annotate PDFs, textbooks, slides, and images. Record audio and combine with sketches, diagrams, and highlights. Search and organize content for easy retrieval.

    ★ 4.8456,403 ratingsProductivityFreeData updated 2026-09-17
  5. PhotoMath Solver AI: MathBox app icon

    PhotoMath Solver AI: MathBox

    RLAM FZCO

    Solve problems with a

    Solve problems by taking photos of typed or handwritten equations. Receive step-by-step solutions with explanations. Check homework and study for exams. Access 24/7 assistance.

    ★ 4.413,322 ratingsEducationFreeData updated 2026-09-20
  6. Paintwork - Infinite Notebook app icon

    Paintwork - Infinite Notebook

    伟典 苏

    Draw, edit, and share handwritten notes

    Create handwritten notes and drawings with customizable brushes and erasers. Use vector tools for precise shapes and annotations. Add text, highlights, and special line effects. Save and organize digital sketches and journal entries.

    ★ 4.617,168 ratingsProductivityFreeData updated 2026-09-10
  7. Calculator HD Pro Lite app icon

    Calculator HD Pro Lite

    Cider Software LLC

    Calculate with dual-line display and multi-line input

    A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review previous entries.

    ★ 4.651,412 ratingsUtilitiesFreeData updated 2026-09-08
  8. Basic Calculator+ app icon

    Basic Calculator+

    Christie Clark

    Calculate with large buttons and clear display

    A calculator with a clear display and large buttons supports functions. Switch between portrait and landscape modes on iPad. Perform simple calculations without additional features.

    ★ 4.9258,702 ratingsUtilitiesFreeData updated 2026-09-08
  9. Symbolab - AI Math Solver App app icon

    Symbolab - AI Math Solver App

    Eqsquest Ltd

    Solve problems with step-by-step guidance

    Solve problems by typing or snapping a photo. Get step-by-step solutions for pre-algebra, calculus, trigonometry, and more. Calculate derivatives, integrals, equations, and fractions. Graph functions and analyze results.

    ★ 4.626,156 ratingsEducationFreeData updated 2026-09-09
  10. VPN - Fast & Secure VPN ™ app icon

    VPN - Fast & Secure VPN ™

    TOPAPPS TECH PTE LTD

    Connect securely with one tap

    Secure browsing with one-click connection to high-speed servers. Access unlimited bandwidth for streaming and downloads. No registration required. Maintain stable connections at home and abroad. Protect online privacy without session limits.

    ★ 4.7458,476 ratingsProductivityFreeData updated 2026-11-04
  11. Calculator for iPad₊ app icon

    Calculator for iPad₊

    Impala Studios B.V.

    Calculate and share equations instantly

    Perform complex mathematical calculations using scientific functions and simple arithmetic. Calculate percentages, taxes, and financial figures. Save and share results with others. Syncs with iPad and iPhone.

    ★ 4.5126,019 ratingsUtilitiesFreeData updated 2026-09-11
  12. FX Math Solver app icon

    FX Math Solver

    Euclidus Inc

    Solve math homework and textbook problems.

    The app provides step-by-step solutions for math problems from pre-algebra through calculus. It includes a scientific calculator, graphing calculator, and a user-friendly editor for inputting problems.

    ★ 3.986 ratingsEducationFreeData updated 2026-09-25
  13. Taculator 84 Graphing Calc app icon

    Taculator 84 Graphing Calc

    Di Venisco UG (haftungsbeschrankt)

    Graph functions and solve equations

    Solve math problems with capabilities. Input equations, view function graphs, and analyze statistical data. Perform calculations in algebra, calculus, and statistics. Navigate using arrow keys or touch gestures.

    ★ 4.57,571 ratingsEducationFreeData updated 2026-09-17
  14. MathAce: Solve Study Question app icon

    MathAce: Solve Study Question

    精精 唐

    Math problems and track progress

    Math problems by taking a photo. Recognize equations, word problems, and geometry figures. Get step-by-step solutions and explanations. Track progress and review past problems. Share solutions via email or messaging.

    ★ 4.78,703 ratingsProductivityFreeData updated 2026-09-06
  15. SnapCalc - Math Problem Solver app icon

    SnapCalc - Math Problem Solver

    Mosaic S.r.l.

    Snap a , get the answer

    Allows users to capture problems with a camera and receive instant answers. It supports algebra to calculus and recognizes handwritten input. Step-by-step explanations help users understand solutions and improve -solving skills.

    ★ 4.241,457 ratingsEducationFreeData updated 2026-09-13
  16. Dogl Calculus app icon

    Dogl Calculus

    dogl AB

    Solve problems, track progress, learn

    Learn concepts through short problem-solving sessions. Practice with 100 free problems on any topic and receive 10 additional free problems weekly. Upgrade to remove problem limits and access unlimited practice.

    ★ 4.8106 ratingsEducationFreeData updated 2026-09-06
  17. RPN Calculus app icon

    RPN Calculus

    Thomas Braun

    Scientific RPN calculator for iPad.

    The app performs calculations with up to 15 digits of precision and supports a number range from -1E127 to 1E127. It includes a database of over 120 scientific constants that users can extend.

    ★ 4.01 ratingsUtilities$1.99Data updated 2026-09-14

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.