DB40X app icon

Apps Like DB40X for iPhone and iPad

by Christophe de Dinechin★ 5.04 ratingsProductivityFreeData updated 2026-09-06

DB40X screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Construction Calculator Pro #1 app icon

    Construction Calculator Pro #1

    ORYX AI INFORMATION TECHNOLOGY - FZCO

    Calculate measurements, estimate materials, layout stairs

    Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.

    ★ 4.646 ratingsUtilitiesFreeData updated 2026-09-06
  2. Scientific Calculator++ app icon

    Scientific Calculator++

    Behzad Dogahe

    Calculate, graph, and analyze data

    Calculator++ displays expressions in real-time and maintains a calculation history. It supports fraction operations, unit conversions, and advanced functions. Users can graph equations and perform complex calculations.

    ★ 5.021 ratingsUtilities$2.99Data updated 2026-09-08
  1. TI Nspire Calculator Manual app icon

    TI Nspire Calculator Manual

    Di Venisco UG (haftungsbeschrankt)

    Learn math with step-by-step guides

    Learn differential calculus, solve equations, and work with matrices and CAS functions using step-by-step guides. Swipe through 220 screenshots showing exact key presses. View detailed instructions for graphing operations.

    ★ 2.834 ratingsEducation$4.99Data updated 2026-09-10
  2. SciCalc82 app icon

    SciCalc82

    Paul SALANITRI

    Calculate with retro-style precision

    A vintage-style scientific calculator with a retro LCD display and realistic key sounds. Perform basic and advanced calculations, use shift functions, and access additional modern features like parentheses and memory storage.

    ★ 4.619 ratingsUtilitiesFreeData updated 2026-09-08
  3. Formulus Free app icon

    Formulus Free

    Daniel Byon

    A collection of important math formulas.

    The app provides a collection of math formulas for high school and college students. It covers subjects such as algebra, geometry, derivatives, integrals, limits, and trigonometry.

    ★ 5.05 ratingsEducationFreeData updated 2026-09-10
  4. A+AI Math Helper & AI Homework app icon

    A+AI Math Helper & AI Homework

    Akash Jain

    Snap questions, get answers, step-by-step

    Solve problems with step-by-step explanations. Capture questions via photo for instant answers. Support includes arithmetic, algebra, calculus, and more. Provide solutions for equations and inequalities.

    ★ 4.930 ratingsEducationFreeData updated 2026-09-06
  5. GeoGebra Scientific Calculator app icon

    GeoGebra Scientific Calculator

    GeoGebra GmbH

    Calculate and solve math problems

    Perform calculations with fractions, trigonometric functions, statistics, and exponential/logarithmic operations. Use exam mode for test environments. Replace traditional calculators with this tool for math and science learning.

    ★ 4.625 ratingsEducationFreeData updated 2026-09-15
  6. GO-25 SciRPN app icon

    GO-25 SciRPN

    Steve Lidie

    Calculate with RPN and stack registers

    Simulates a programmable scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and ten storage registers. Includes math, trigonometric, and statistical functions.

    ★ 4.723 ratingsUtilities$4.99Data updated 2026-09-08
  7. RPN-45 SD app icon

    RPN-45 SD

    Willy Kunz

    Calculate with scientific precision and enhanced functions

    Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.

    ★ 4.315 ratingsProductivity$1.99Data updated 2026-09-08
  8. Math Worksheet Maker app icon

    Math Worksheet Maker

    LearnEd Apps LLC

    Create worksheets, print, share, save

    Create worksheets by setting the number of questions and range of numbers. Generate unique problems each time. Save, print, or share worksheets directly.

    ★ 4.421 ratingsEducationFreeData updated 2026-09-06
  9. HP-35 app icon

    HP-35

    Enrique Haro

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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