Basic Calculator+ app icon

Apps Like Basic Calculator+ for iPhone and iPad

Calculate with large buttons and clear display

A calculator with a clear display and large buttons supports functions. Switch between portrait and landscape modes on iPad. Perform simple calculations without additional features.

by Christie Clark★ 4.9258,702 ratingsUtilitiesFreeData updated 2026-09-08

Basic Calculator+ screenshots

Ranked alternatives

Showing 741–760 of 1,000 ranked alternatives.

  1. Reference In Hand app icon

    Reference In Hand

    otherslikeyou.com Inc.

    Reference information and calculations on iPhone.

    The app offers reference information, calculations, and conversions. It includes over 200 conversions, common lists, a tip calculator, and Roman numeral conversion.

    ★ 5.01 ratingsUtilities$0.99Data updated 2026-09-11
  2. Fraction Calculatorr app icon

    Fraction Calculatorr

    LAN WEN

    Calculate fractions and convert decimals

    Perform arithmetic with fractions, mixed numbers, and whole numbers. Execute addition, subtraction, multiplication, and division. Automatically simplify results to lowest terms. Display mixed fractions. View and reuse calculation history.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  1. Tiles Calculator Floor & Wall app icon

    Tiles Calculator Floor & Wall

    Kantaben Gorasiya

    Calculate for any room area

    Calculate tile requirements for floors or walls by entering room dimensions, tile size, and spacing. Determine total , boxes needed, estimated cost, and extra allowance for waste. Supports various areas like bathrooms, kitchens, and living rooms.

    ★ 3.02 ratingsUtilities$2.99Data updated 2026-09-06
  2. Swim Converter app icon

    Swim Converter

    squishLogic LLC

    Convert swimming times for all pools.

    The app converts swimming times for SCY, SCM, and LCM pools. It supports multiple strokes, distances, and time standards, with smart input and portrait/landscape modes.

    ★ 5.01 ratingsSports$0.99Data updated 2026-10-25
  3. ChromaSciCalc Pro app icon

    ChromaSciCalc Pro

    SimTeCon GmbH

    Calculate formulas, solve equations, graph functions

    Perform complex calculations including arithmetic, calculus, and statistical analysis. Solve equations, work with matrices, and graph functions. Store and recall formulas. Switch between scientific and engineering notation.

    ★ 0.00 ratingsEducation$4.99Data updated 2026-09-06
  4. Fractions Calculator app icon

    Fractions Calculator

    Corporate Smalltalk Consulting Ltd

    Calculate and decimals with brackets

    Perform arithmetic with mixed and decimals, including bracket operations. View results as , mixed numbers, or decimals. Scroll through a paper tape to review calculations, select, and copy entries. Email results for record-keeping.

    ★ 4.52 ratingsEducation$0.99Data updated 2026-09-08
  5. Construction Calculator Civil app icon

    Construction Calculator Civil

    Kantaben Gorasiya

    Calculate concrete quantities and costs

    Helps users estimate materials like concrete, bricks, tiles, and paint. It calculates quantities for projects. Includes tools for cost estimation and project planning. Supports unit conversions and formula-based calculations.

    ★ 0.00 ratingsUtilities$5.99Data updated 2026-09-06
  6. DetAct Calculator app icon

    DetAct Calculator

    Flashover Engineering AB

    Calculate activation time for detectors and rate

    Calculate activation times for smoke detectors, heat detectors, sprinklers, and rate of rise heat detectors using power-law functions from the SFPE Handbook Fifth Edition. View validation tests and additional information within the .

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  7. calculatorX2 app icon

    calculatorX2

    Gianluca Natalini

    Scientific calculator with Direct Algebraic Logic.

    The app is a scientific calculator using Direct Algebraic Logic. It automatically accounts for operator precedence, allowing formulas to be entered as written.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-29
  8. Transformer Calc 2 app icon

    Transformer Calc 2

    Snappy Appz Inc.

    Calculate transformers on the fly

    Allows users to perform electrical calculations for sizing, overcurrent, wire, and conduit. It supports 2017 NEC and 2021 CEC codes for US and Canada.

    ★ 1.01 ratingsUtilities$4.99Data updated 2026-09-06
  9. e-calcPro app icon

    e-calcPro

    E-SKETT CORPORATION

    Scientific and engineering calculation tool.

    The app offers scientific notation and engineering multipliers for calculations. It includes calculation history, user-defined constants, interactive variables, and a variety of mathematical functions.

    ★ 0.00 ratingsProductivity$0.99Data updated 2026-10-10

How we rank alternatives

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