Apps Like Calc89 for iPhone and iPad
Calc89 screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.


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.

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.



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.




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.

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.


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.

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.

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.

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.

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.

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.

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.

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.
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