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 301–320 of 1,000 ranked alternatives.

  1. Calcat app icon

    Calcat

    sky-nexus Inc.

    Calculate with a mew response

    A calculator with cat sounds on equals. Tracks calculation steps and displays results. Allows input order calculations. Identifies mistakes during entry. Supports basic arithmetic operations.

    ★ 4.7105 ratingsUtilitiesFreeData updated 2026-09-14
  2. VA Disability Rates Calculator app icon

    VA Disability Rates Calculator

    Vikorus, LLC

    Calculate VA and benefits

    Calculate VA compensation using official 2026 pay and COLA updates. Input details to determine monthly benefits. View eligibility criteria and compensation amounts. Track changes and compare benefit levels.

    ★ 4.8243 ratingsFinanceFreeData updated 2026-09-06
  3. Calculate: Advanced Calculator app icon

    Calculate: Advanced Calculator

    Joe Rickerby

    Expressions and simplify fractions

    Perform complex calculations with a scientific interface. Enter expressions in natural order. Simplify results with symbolic computation. Swipe to review previous calculations. Track history and reuse past entries.

    ★ 3.928 ratingsProductivity$1.99Data updated 2026-09-08
  1. Calculator Big Buttons app icon

    Calculator Big Buttons

    Adalgisa Raniolo

    Calculate with big and small size

    A lightweight with large and simple interface. Perform basic calculations and copy results to clipboard. Offers five customizable skins for different visual preferences.

    ★ 4.566 ratingsUtilitiesFreeData updated 2026-09-08
  2. Date Calculator, Days Calc app icon

    Date Calculator, Days Calc

    Phan Nhat Đang

    Calculate dates, add, subtract, track workdays

    Calculate the between two dates, add or subtract from a , and determine workdays. Track workdays added or subtracted. Perform calculations with an intuitive interface.

    ★ 4.5121 ratingsUtilitiesFreeData updated 2026-09-06
  3. Convex Programmer's Calculator app icon

    Convex Programmer's Calculator

    Matthew Daigle

    Convert numbers between formats

    Convert numbers between hexadecimal, decimal, octal, and binary formats. Calculate two's complement and flip byte endianness. Perform bit-shift operations and view bit indicators with word grouping. Tap to copy, paste, or clear numbers.

    ★ 4.76 ratingsUtilitiesFreeData updated 2026-09-10
  4. BCalc - a daily calculator app icon

    BCalc - a daily calculator

    煦 张

    Record, modify, and recalculate easily.

    The app records every calculation step, allowing users to modify any step and recalculate without re-entering data. It functions like a printing calculator with a paper tape history for clarity and ease of use.

    ★ 4.7245 ratingsUtilitiesFreeData updated 2026-10-16
  5. Blue Tip Gratuity Calculator app icon

    Blue Tip Gratuity Calculator

    Daniel Pratt

    Calculate tips as you type

    Calculate tips as you type. Split bills with friends. Use 3D Touch shortcuts. Support split screen on iPad. Available in four languages. Works with Apple Watch and iPhone X. Simple design with minimal features.

    ★ 4.8105 ratingsUtilitiesFreeData updated 2026-09-10
  6. Calc: Multiline calculator app icon

    Calc: Multiline calculator

    Aleksei Khaliapin

    Calculate instantly without equals

    Solve math problems with a interface. Enter equations directly and get instant results without pressing equals. Edit expressions, use parentheses, and view calculation history. Supports basic and advanced operations.

    ★ 4.935 ratingsUtilitiesFreeData updated 2026-09-06
  7. Currency Converter: Calculator app icon

    Currency Converter: Calculator

    Key Advanced Limited

    Convert currencies and track live rates

    Convert currencies between USD, EUR, GBP, CNY, JPY, CHF, AUD, and CAD. Track live charts. Use a to perform basic math operations.

    ★ 4.819 ratingsFinanceFreeData updated 2026-09-23
  8. Magnet Calculator app icon

    Magnet Calculator

    DAI WEIJIE

    Easy memory calculator for daily life.

    The app offers a basic calculator with movable calculation results. Users can drag results to a clipboard, send, share, or delete them.

    ★ 4.616 ratingsUtilitiesFreeData updated 2026-10-16
  9. Calculatoṙ + app icon

    Calculatoṙ +

    Omar Ahmed Elsayed

    Calculate, share, and track equations

    View all calculation history, share equations and results, and access a clean, ad-free interface. No additional features are available at this time.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  10. IPA Phonetic Keyboard app icon

    IPA Phonetic Keyboard

    Vincent Cai

    Type IPA symbols with ease

    IPA "Input IPA symbols with dedicated keys for consonants, vowels, and diacritics. Access all symbols from the 2020 IPA chart and most from the 2016 extIPA chart. Supports Unicode symbols and organizes keys by categories."

    ★ 4.5192 ratingsUtilitiesFreeData updated 2026-09-16
  11. SciCalc82 app icon

    SciCalc82

    Paul SALANITRI

    Calculate with retro-style precision

    A vintage-style scientific calculator with a retro LCD display and realistic key sounds. Perform basic and advanced calculations, use shift functions, and access additional modern features like parentheses and memory storage.

    ★ 4.619 ratingsUtilitiesFreeData updated 2026-09-08
  12. 仓输入法 app icon

    仓输入法

    啸 付

    Customize input methods and symbols

    A customizable input method based on RIME engine. Supports gesture input for symbols and allows user-defined symbols. Functions offline for keyboard input but requires network for downloading input schemes and WiFi uploads.

    ★ 4.6164 ratingsUtilitiesFreeData updated 2026-09-06
  13. CAGR Calculator app icon

    CAGR Calculator

    Phan Nhat Đang

    Calculate with start and end values

    Calculate compound annual growth rate by inputting starting value, ending value, and investment period. Perform calculations using the provided formula. Export results for record-keeping.

    ★ 4.732 ratingsUtilitiesFreeData updated 2026-09-23
  14. Programmer Calculator Pro app icon

    Programmer Calculator Pro

    Juan Bustos

    Convert numbers, perform math, and apply logic

    Perform instant number system conversions between binary, decimal, octal, and hexadecimal. Execute arithmetic operations including addition, subtraction, multiplication, division, and mod.

    ★ 4.01 ratingsDeveloper Tools$3.99Data updated 2026-09-06
  15. Inflation Calculator - Calc app icon

    Inflation Calculator - Calc

    Phan Nhat Đang

    Calculate impact and track data

    Calculate impact on your money using statistical data or custom inputs. Predict future trends. View charts and comparisons. Adjust settings for personalized analysis. Export results and share data.

    ★ 4.446 ratingsFinanceFreeData updated 2026-09-06
  16. The Cool Calculator app icon

    The Cool Calculator

    Bitco Software LLC

    Drag results to memory buttons

    Perform calculations and copy results to the clipboard. Use memory buttons to store and reuse values. Convert units, calculate debt with amortization schedules, and access current currency rates.

    ★ 4.7398 ratingsBusinessFreeData updated 2026-09-08
  17. Antiderivative calculator app icon

    Antiderivative calculator

    Ahmad Sattar

    Calculate antiderivatives and integrals

    Calculate antiderivatives for mathematical functions including trigonometric and logarithmic types. Solve integrals step-by-step. Display results and explanations. Save and review calculations.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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