Basic Calculator. app icon

Apps Like Basic Calculator. for iPhone and iPad

Calculate, log, and solve equations

Perform arithmetic operations, including addition, subtraction, multiplication, and division. View a display log of calculations and results. Use a backspace key to correct entries. Support decimal points or commas for number input.

by Edison Largo★ 4.7152 ratingsUtilitiesFreeData updated 2026-09-06

Basic Calculator. screenshots

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. Calc & Converter: All in One app icon

    Calc & Converter: All in One

    Kevin Ghori

    Calculate, convert, and solve

    Perform arithmetic and scientific calculations with dedicated calculators. Convert units between different measurement systems. Access multiple converters for currency, temperature, and more.

    ★ 4.04 ratingsUtilitiesFreeData updated 2026-09-28
  2. Pipe Flow Liquid Flow Rate app icon

    Pipe Flow Liquid Flow Rate

    Daxesoft Ltd

    Calculate with pressure loss data

    Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.

    ★ 4.85 ratingsUtilitiesFreeData updated 2026-09-06
  3. Universal Converter. app icon

    Universal Converter.

    V PUGAZHENTHI

    Convert units across 64 categories

    Convert units across 64 categories with 1333 units and 53742 conversions. Switch between acceleration, angle, area, and other measurements. Find color codes and convert cooking measurements.

    ★ 4.312 ratingsUtilities$4.99Data updated 2026-09-08
  1. Pipe Working Pressure Calc app icon

    Pipe Working Pressure Calc

    Tan Chia Ling

    Calculate , thickness, and diameter

    Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.

    ★ 4.02 ratingsUtilities$2.99Data updated 2026-09-16
  2. GPA Calculator by Michel app icon

    GPA Calculator by Michel

    琦琪 徐

    Calculate GPA with school-approved accuracy

    Calculate GPA using a picker-based interface without typing. Input grades and credit hours for each subject. Automatically compute GPA based on school-specific grading scales. Export results and track progress over time.

    ★ 5.011 ratingsUtilitiesFreeData updated 2026-10-15
  3. IsI Calculator app icon

    IsI Calculator

    Dominic Barra

    Complete calculator for everyday calculations.

    The app provides a calculator with addition, subtraction, multiplication, division, percent, account, and potentiation functions. It is now useable on Apple Watch.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-11-05
  4. Datum app icon

    Datum

    John Diamond

    ★ 5.03 ratingsUtilities$2.99Data updated 2026-09-06
  5. Eleven | Calculator app icon

    Eleven | Calculator

    Alexander Ewering

    See and edit calculations instantly.

    The app provides real-time calculation results as users type, allowing them to see and edit the entire calculation at any position. It supports calculations of almost any length with an unlimited undo and redo feature.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-11-05
  6. Inches to mm converter app icon

    Inches to mm converter

    Intemodino Group s.r.o.

    Convert units with a flip button

    Convert measurements between and millimeters with a flip button for quick unit switching. Support fractions and display results in both decimal and fractional forms.

    ★ 4.413 ratingsProductivity$2.99Data updated 2026-11-06
  7. Air Density Calculator app icon

    Air Density Calculator

    Tan Chia Ling

    Calculate air , temperature, or pressure

    Calculate air , temperature, or pressure with instant results. Copy calculations to other apps. Includes formulas for reference. Supports up to 16 decimal places and various units for each input.

    ★ 3.84 ratingsUtilities$2.99Data updated 2026-09-15
  8. Dev Calc Pro (Hex Dec Oct Bin) app icon

    Dev Calc Pro (Hex Dec Oct Bin)

    DAI WEIJIE

    Convert between number bases easily.

    The app displays binary, octal, decimal, and hexadecimal numbers on one screen. It also shows color hex codes and RGB values simultaneously.

    ★ 3.52 ratingsEducation$2.99Data updated 2026-10-13
  9. NPKalc - Fertilizer Calculator app icon

    NPKalc - Fertilizer Calculator

    Barton Cone

    Calculate doses and units

    Calculate requirements for granular and liquid types using various unit measurements. Input soil test results and desired nutrient levels. pplication rates for lawns, gardens, and crops. Export results for record-keeping.

    ★ 4.39 ratingsUtilitiesFreeData updated 2026-09-06
  10. CalcBuddy Calculator app icon

    CalcBuddy Calculator

    ApplicVision AB

    Calculate, edit, and recalculate expressions

    Perform calculations with an intuitive interface. Input expressions directly, see the full equation, and edit it dynamically. Automatically recalculate results after changes. Access scientific functions like sine and cosine.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

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