calculator_i app icon

Apps Like calculator_i for iPhone and iPad

Calculate with complex numbers and symbols

A calculator with support for imaginary unit i, summation, and product symbols. Perform complex mathematical operations. Users can suggest additional features for future updates.

by 世昌 肖★ 0.00 ratingsUtilities$1.99Data updated 2026-09-06

Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  1. Area Calculator Pro + app icon

    Area Calculator Pro +

    Nicolas Schotten

    Calculate between map pins

    Calculate areas between map pins. Create and move pins to adjust the . Locate yourself and add pins with one click. Search for places. Save and load data. Choose between standard, satellite, and hybrid map views.

    ★ 3.76 ratingsNavigation$3.99Data updated 2026-10-19
  2. Loantune Loan Calculator app icon

    Loantune Loan Calculator

    Pixolini, Inc.

    Calculate loans and save money.

    The app calculates loan and mortgage payments, showing how extra principal payments can reduce interest and shorten loan terms. It offers "What If" scenarios for testing payment strategies and provides precise amortization schedules.

    ★ 4.39 ratingsFinanceFreeData updated 2026-10-24
  3. Calculator Plus - Math Solver app icon

    Calculator Plus - Math Solver

    BEFUN AI TECH. PTE. LTD.

    Solve problems by photo

    Solve problems by taking photos. View detailed solving steps. Perform addition, subtraction, division, and multiplication. Support 12 significant digits. Switch between landscape and portrait mode. No ads.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  1. Factor of Safety Calculator app icon

    Factor of Safety Calculator

    STAGE CODING, Travnik

    Calculate factors for building designs

    Calculate factors for structural designs. Input material properties and loads to determine stability. Generate reports and save calculations for future reference.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. Oil & Gas Calculator : OilCalc app icon

    Oil & Gas Calculator : OilCalc

    Upasana Deshmukh

    Calculate oil and gas metrics instantly

    Calculate pump output, MASP, GOR, and tank strapping with unit selectors and input validation. Access Drilling, Production, Reservoir, and Terminal/Trading modules. Retrieve step-by-step formulas, unit conversions, and context summaries.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. Wagon Wheel Title Calculator app icon

    Wagon Wheel Title Calculator

    Richard Yadon

    Calculate loan estimates quickly

    Calculate closing costs, escrow fees, insurance, and recording fees. Input transaction details to generate loan estimates and good faith estimates. Export results and share with clients or colleagues.

    ★ 4.910 ratingsUtilitiesFreeData updated 2026-09-09
  4. Savings Calculator app icon

    Savings Calculator

    Piet Jonas

    Calculate investment interest and financial goals.

    The app calculates compound interest on investments over time with a fixed interest rate. It allows users to determine interest earned, necessary interest rates, or investment periods to reach financial goals.

    ★ 2.52 ratingsFinance$0.99Data updated 2026-09-10
  5. Dry Grain Calculator app icon

    Dry Grain Calculator

    TapLogic, LLC

    Calculate grain moisture effect easily.

    The app calculates grain overage or shrinkage based on optimal moisture percentages. Users can select from 10 grain types, enter initial weight and current moisture levels to aid in delivery, drying, or blending decisions.

    ★ 4.84 ratingsUtilitiesFreeData updated 2026-10-21
  6. AR Meter: Digital Weight Scale app icon

    AR Meter: Digital Weight Scale

    Muhammad Zahid Shakeel

    Track fitness, calculate, and convert units

    And Calculator Pro measure real-world distances using augmented reality. Track BMI, convert units, split bills, and perform complex calculations. Set health goals and view progress charts. Sync data across devices for consistent tracking.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  7. Infusion Calculator (WH) app icon

    Infusion Calculator (WH)

    WINDY HEALTH COMPANY LIMITED

    Calculate rates and drug amounts

    Calculate rates using weight, drug amount, and volume. Determine total drug in fluid based on weight, dose, and rate. Compute time from fluid volume and rate. Adjust units for parameters in settings.

    ★ 4.88 ratingsMedical$4.99Data updated 2026-10-13
  8. Calculator -Classic Calculator app icon

    Calculator -Classic Calculator

    云云 唐

    Calculate with sound and precision

    Classic performs addition, subtraction, multiplication, and division. It provides audio feedback for calculation results. Displays results instantly on the screen. Swiping down shows a history of previous calculations.

    ★ 4.48 ratingsProductivity$0.99Data updated 2026-09-16
  9. Timer 555 Calculator app icon

    Timer 555 Calculator

    Siu Yuen Ho

    Calculate monostable and astable circuits.

    The app calculates monostable and astable circuits. It finds component combinations for desired pulse width or frequency and saves values to a CSV file.

    ★ 3.98 ratingsUtilitiesFreeData updated 2026-10-29
  10. UnifiedCalc app icon

    UnifiedCalc

    Yuntao Tech Ltd.

    Calculate BMI and track health metrics

    Health Calculator measures body mass index and basal metabolic rate. Tip Calculator automatically computes tip amounts based on bill and percentage. Both calculators provide straightforward results without additional features.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  11. GE Moisture Calculator app icon

    GE Moisture Calculator

    General Electric Company

    Calculate moisture content and humidity.

    The app calculates PPMv from dew point and pressure for ideal gases. It also converts dew point and temperature to relative humidity, supporting various units for dew point, pressure, and temperature.

    ★ 3.28 ratingsBusinessFreeData updated 2026-10-13
  12. Watt - Power calculator app icon

    Watt - Power calculator

    LionsApp di Nallbati Elton

    Calculate watt using three formulas.

    The app calculates watt from three distinct formulas. Users can input values and receive immediate results, with options to copy or email the solution.

    ★ 4.73 ratingsUtilities$0.99Data updated 2026-09-22
  13. RPN Calculator free app icon

    RPN Calculator free

    Benjamin Pisano

    Scientific calculator with RPN mode.

    The app offers scientific calculator functions and RPN mode for fast calculations. Its uncluttered interface uses the RPN system favored by engineers and scientists.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-10-04
  14. Tiles Calculator -Tiles app icon

    Tiles Calculator -Tiles

    Parth Talpara

    Calculate for any room size

    Calculate tile quantities based on room dimensions and tile size. Supports multiple shapes and grout width adjustments. Switch between metric and imperial units. Save project details for future use.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  15. Metal Calculator All In One app icon

    Metal Calculator All In One

    BINARY AND BRICKS PRIVATE LIMITED

    Calculate weight in imperial or metric

    Calculate weights using Imperial and Metric systems. Input dimensions and select type for accurate results. Choose from various shapes and materials. Perform quantity and joint calculations. Store and retrieve previous entries.

    ★ 4.24 ratingsProductivityFreeData updated 2026-09-06
  16. TipPerfect app icon

    TipPerfect

    SKYMIRROR LLC

    Calculate tips and split bills instantly

    Calculate tips by entering the total bill amount. Choose a tip percentage or let the suggest an amount. Split the total among multiple people. Save transaction history for future reference.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  17. My Calculator - Easy Maths app icon

    My Calculator - Easy Maths

    GLOBALTECH EXPERIENCES SL

    Calculate, edit, and solve equations

    Perform basic arithmetic and advanced scientific calculations. Solve equations, convert units, and use memory functions. Access a formula library and customize display settings for different calculation modes.

    ★ 3.01 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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