Calc89 app icon

Apps Like Calc89 for iPhone and iPad

by Joshua Wood★ 0.00 ratingsEducation$0.99Data updated 2026-11-11

Calc89 screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. Calculus 1 app icon

    Calculus 1

    developWay CJSC

    Solve problems and track progress

    Solve problems with step-by-step solutions and explanations. Practice over 280 exercises covering topics in the syllabus. Track progress and review detailed answers for each problem.

    ★ 4.221 ratingsEducationFreeData updated 2026-09-10
  2. Fraction Help Calculator app icon

    Fraction Help Calculator

    Armchair Engineering

    Solve fractions and view steps

    Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.

    ★ 4.812 ratingsUtilities$2.99Data updated 2026-09-08
  1. Study.AI Chat: Homework Solver app icon

    Study.AI Chat: Homework Solver

    Sofia Ortega

    Solve math problems instantly

    Solve math problems with step-by-step explanations. Input equations for instant solutions. Access algebra, calculus, and trigonometry support. View detailed breakdowns to understand problem-solving methods.

    ★ 3.01 ratingsEducationFreeData updated 2026-09-06
  2. Graphing Calculator app icon

    Graphing Calculator

    Sarah Ragab

    Six calculators in one app.

    The app offers six calculator types including graphing, handwriting, and scientific functions. It displays equations and results simultaneously, supporting equation solving and graph plotting.

    ★ 3.917 ratingsEducation$4.99Data updated 2026-09-14
  3. NilnocCalc app icon

    NilnocCalc

    John Conlin

    Calculator with multiple display options.

    The app offers a 64-bit calculator with 10 registers for saving values and multiple display options including Hex, Oct, and Bin. It includes trigonometric functions, unit conversions, and combinations/permutations calculations.

    ★ 5.01 ratingsProductivityFreeData updated 2026-10-05
  4. DiaMath (Diamond Math) app icon

    DiaMath (Diamond Math)

    PalaSoftware Inc.

    Improve problem solving skills with math.

    The app presents a diamond pattern where users solve for empty spaces. It requires users to find two numbers that multiply to the top value and add to the bottom value.

    ★ 4.429 ratingsEducation$0.99Data updated 2026-09-10
  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. Algebra Review - GRE® Lite app icon

    Algebra Review - GRE® Lite

    Webrich Software Limited

    Prepare for GRE Math Algebra Review

    The app offers over 440 questions and 44 revision notes for GRE Math Algebra Review. It provides instant feedback, detailed explanations, and progress tracking to prepare users for the test.

    ★ 5.01 ratingsEducationFreeData updated 2026-10-10
  7. RPN 28x Calc app icon

    RPN 28x Calc

    Eric Roller

    Enter expressions and calculate results

    Is a programmable scientific calculator with a dynamic stack display. Users can input numbers and operations using reverse-polish notation. The display expands automatically as more values are added, and users can swipe to view additional lines.

    ★ 5.034 ratingsProductivity$6.99Data updated 2026-09-08
  8. Math Problem Solver. by Photo app icon

    Math Problem Solver. by Photo

    Julia Kucharska

    Solve problems with input

    Solve mathematical problems by taking a . Receive step-by-step solutions with explanations of applied rules. Handle equations, word problems, and challenges from basic to advanced levels.

    ★ 4.624 ratingsEducationFreeData updated 2026-09-06
  9. TrigAid app icon

    TrigAid

    Jake Mavity

    Calculate math formulas and geometric shapes.

    The app calculates trigonometric formulas, geometric shapes, and matrices. It assists students and teachers with assignments by displaying formulas and calculations.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-21
  10. Cubic Solver - graph and roots app icon

    Cubic Solver - graph and roots

    Iaroslav Mironov

    Interactive cubic function graphing and solving.

    The app builds interactive graphs of the cubic function y = ax³ + bx² + cx + d. It also solves cubic equations and helps users understand how coefficients affect the graph.

    ★ 4.02 ratingsEducationFreeData updated 2026-10-24
  11. Algebra Math Solver: AI Helper app icon

    Algebra Math Solver: AI Helper

    Hanifa Bekzhanova

    Upload equations, get step-by-step solutions

    Solve algebraic equations by uploading photos. Receive step-by-step explanations. Access a built-in calculator for quick computations. Review past problems using the history feature.

    ★ 3.714 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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