Calculator Smart app icon

Apps Like Calculator Smart for iPhone and iPad

Powerful and precise calculations for everyone.

The app offers scientific and standard modes with over 30 scientific operations. It supports degrees and radians, parentheses, and output in decimal or scientific notation.

by Miroslav Otsedarski★ 4.7496 ratingsUtilitiesFreeData updated 2026-10-19

Calculator Smart screenshots

Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  1. Plottron app icon

    Plottron

    Billy Lin

    Graph functions and visualize complex maps

    Graphs 2D and 3D functions including parametric and polar coordinates. Supports implicit graphing and complex map visualizations with domain coloring.

    ★ 4.812 ratingsUtilitiesFreeData updated 2026-09-10
  2. Lite Financial Calculator app icon

    Lite Financial Calculator

    Alfonso Mogollon

    Calculate, convert, and analyze data

    Perform arithmetic, business, , and scientific calculations. Convert metrics and currencies. Calculate markup, margin, loan amortization, net present value, and internal rate of return. Determine bond yield to maturity and Macaulay duration.

    ★ 5.01 ratingsProductivity$1.99Data updated 2026-09-13
  1. CalculatorBiz app icon

    CalculatorBiz

    Zysco

    Calculate deals and track expenses

    Calculate cost, margin, or sell price by inputting any two values. Perform financial projections with customizable formulas. Export results and share calculations directly. Track expenses and revenue with built-in templates.

    ★ 3.614 ratingsBusiness$1.99Data updated 2026-10-19
  2. Construction Calc Pro app icon

    Construction Calc Pro

    Snappy Appz Inc.

    Construction computer for feet and inches.

    The app performs calculations in feet, inches, and fractional inches. It includes modules for material estimates, conversions, area and volume calculations, trigonometry, and stairwells.

    ★ 2.511 ratingsUtilities$13.99Data updated 2026-09-22
  3. Trigonometry Help - Triangle Solver + Formulae app icon

    Trigonometry Help - Triangle Solver + Formulae

    Armchair Engineering

    Solve right-angled triangles quickly and easily.

    This app calculates unknown angles and sides of right-angled triangles. It can draw a scale drawing of the triangle and provides a formula sheet for manual calculations.

    ★ 0.00 ratingsUtilities$1.99Data updated 2026-09-23
  4. Bluetooth Terminal app icon

    Bluetooth Terminal

    Lukas Pistrol

    Send and receive data

    LE allows users to send bytes as ASCII, HEX, or Decimal values. It displays device services, characteristics, and their values. Users can view device name, UUID, and RSSI readings. Data transfers can be tested without a custom .

    ★ 3.318 ratingsDeveloper ToolsFreeData updated 2026-09-10
  5. 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
  6. Roof Area Calculator app icon

    Roof Area Calculator

    Anna Filobok

    Calculate with pitch, width, and length

    Calculate using house width, length, and pitch. Convert measurements between imperial and metric units in real time. Determine from width and length in meters, centimeters, yards, feet, or inches. Convert pitch to degrees or radians.

    ★ 5.02 ratingsUtilities$1.99Data updated 2026-09-06

How we rank alternatives

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