Calca app icon

Apps Like Calca for iPhone and iPad

by Krueger Systems, Inc.★ 0.00 ratingsProductivity$9.99Data updated 2026-09-08

Calca screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Good Grapher - scientific graphing calculator app icon

    Good Grapher - scientific graphing calculator

    Iurii Mozharovskyi

    Graph functions and solve equations

    With history tape, real and complex number support, angle modes including radians and degrees. Features constants, unit conversions, and capabilities for equations and functions.

    ★ 4.6122 ratingsEducationFreeData updated 2026-09-08
  2. Plus42 app icon

    Plus42

    Thomas Okken

    Calculate, program, and solve equations

    Perform complex calculations using algebraic expressions and programmable functions. Support unit conversions and attached units. Save and recall variables. Run scripts and access a comprehensive mathematical library. Export results and history.

    ★ 4.979 ratingsUtilities$9.99Data updated 2026-09-08
  1. AI Math Solver App - Math AI app icon

    AI Math Solver App - Math AI

    88 BILISIM YAZILIM ANONIM SIRKETI

    Solve problems with AI

    Scan problems using the camera for instant solutions. Receive detailed step-by-step explanations. Practice with interactive exercises. Track progress over time. Share solved problems with others.

    ★ 4.6118 ratingsEducationFreeData updated 2026-09-06
  2. Calculator XL app icon

    Calculator XL

    Gero Mazza

    Calculate, convert, and track expenses

    Perform basic and advanced calculations with large, illuminated buttons. Use the scientific for 30 functions. Convert units, calculate loans, and determine tips. Includes standard, scientific, unit converter, loan, and tip calculators.

    ★ 4.7151 ratingsProductivity$9.99Data updated 2026-09-08
  3. StemFox Scientific Calculator app icon

    StemFox Scientific Calculator

    Joshua Bryson

    Calculate and complete engineering tasks

    Perform complex calculations with a supporting trigonometry and Bessel functions. Access over 80 mathematical functions and quick references for basic operations. Solve equations efficiently for engineering tasks.

    ★ 4.810 ratingsUtilitiesFreeData updated 2026-09-06
  4. Whiz: Homework, Math AI Helper app icon

    Whiz: Homework, Math AI Helper

    FLOOMIX LTD

    Scan, type, upload, and study smarter

    Scan and solve equations by snapping photos or typing them. Upload assignments for step-by-step solutions. Access explanations and practice problems. Track progress and set study goals. Sync notes across devices.

    ★ 4.7166 ratingsEducationFreeData updated 2026-09-06
  5. Concrete Help app icon

    Concrete Help

    Armchair Engineering

    Calculate volume quickly

    Calculate volume for holes, slabs, or tubes using precise equations. Choose input units from mm, cm, m, inches, feet, yards, or miles. Select output units including cubic mm, cm, m, inches, feet, yards, or miles. Adjust decimal places for precision.

    ★ 4.7115 ratingsUtilities$1.99Data updated 2026-09-10
  6. Chemical Engineering AppSuite HD app icon

    Chemical Engineering AppSuite HD

    Vector 254 LLC

    Convert units, calculate formulas, track reactions

    Calculate reactions with built-in equations and thermodynamic data. Convert units for pressure, temperature, and concentration. Solve material and energy balance problems. Access property tables for gases and liquids.

    ★ 4.680 ratingsProductivity$0.99Data updated 2026-09-08
  7. Good Grapher Pro - scientific graphing calculator app icon

    Good Grapher Pro - scientific graphing calculator

    Iurii Mozharovskyi

    Graph functions and solve equations

    With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.

    ★ 4.888 ratingsEducation$1.99Data updated 2026-09-08
  8. Electronics Circuit Calculator app icon

    Electronics Circuit Calculator

    Mustafa Mohammed

    Calculate circuits, convert units, test experiments

    Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.

    ★ 4.464 ratingsEducationFreeData updated 2026-09-09
  9. Mathpix Snip app icon

    Mathpix Snip

    Mathpix, Inc.

    Convert handwriting to editable Markdown

    Convert handwritten notes to editable Markdown and export to DOCX, LaTeX, or PDF. Create searchable PDFs using camera input with adjustable filters. Edit and annotate documents, then share or download them across devices.

    ★ 4.5139 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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