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 261–280 of 1,000 ranked alternatives.

  1. Calculator of cute cats app icon

    Calculator of cute cats

    kenji kiuchi

    Calculate with cat shake and touch gestures

    Perform calculations with basic arithmetic operations. Adjust priority settings for multiplication and division. View calculation history and re-use previous results. Cat shake head to indicate touched direction.

    ★ 4.635 ratingsGamesFreeData updated 2026-09-09
  2. NumPad: Calculator Keyboard app icon

    NumPad: Calculator Keyboard

    More Voltage

    Enter numbers with a dedicated

    Provides a keypad for entering digits in apps that lack a . Users can input phone numbers, credit card details, and other numeric information efficiently. The functions as a standalone input method for numeric data entry.

    ★ 4.2232 ratingsProductivity$2.99Data updated 2026-11-11
  3. Pip Calculator app icon

    Pip Calculator

    Alpinetic

    Calculate pip value for trades

    Calculate pip values for forex trades by entering account currency, currency pair, and trade size. Display pip worth in real-time. Provide risk warnings for forex trading.

    ★ 4.6406 ratingsFinanceFreeData updated 2026-09-15
  1. PopCalc Calculator app icon

    PopCalc Calculator

    NICOLAS CARREL

    Edit numbers, copy values, calculate quickly

    Perform calculations with a multitouch and spreadsheet interface. Copy numbers by tapping them and paste at the cursor. View and scroll through calculation history on the screen. Access real-time memory for stored numbers.

    ★ 5.09 ratingsProductivityFreeData updated 2026-09-08
  2. My Physics Calculator app icon

    My Physics Calculator

    V PUGAZHENTHI

    Calculate and engineering parameters

    Allows users to perform calculations for and engineering parameters. It includes formulas and definitions for each calculation. Users can compute force, friction, centripetal force, work, power, displacement, and more.

    ★ 4.344 ratingsUtilities$2.99Data updated 2026-09-09
  3. Calculator PanecalST app icon

    Calculator PanecalST

    Noriyasu Kutsuzawa

    Edit formulas, check calculations, reuse past entries

    Enter and edit mathematical formulas with real-time validation to prevent errors. Reuse past formulas to adjust values quickly. Navigate expressions using a cursor or arrow keys. Swipe to switch between calculation modes and view results instantly.

    ★ 4.895 ratingsUtilitiesFreeData updated 2026-09-08
  4. Exam Calculator app icon

    Exam Calculator

    Kevin Randrup

    Calculate grades and predict outcomes

    Calculate final grades by inputting current scores and weight. Determine required score for a target grade. Adjust value and view calculated results instantly. Support for Retina displays and 64-bit devices.

    ★ 4.6115 ratingsEducationFreeData updated 2026-09-08
  5. 计算器-多功能科学语音计算器 app icon

    计算器-多功能科学语音计算器

    清龙 李

    Calculate, convert, and track with precision

    Perform calculations with a basic and scientific calculator, including voice input. Convert currencies with real-time rates for 160+ countries. Calculate mortgage payments and details. Compute taxes, social security contributions, and net income.

    ★ 4.7826 ratingsUtilitiesFreeData updated 2026-09-13
  6. Nickname Creator: Fancy Tex‪t app icon

    Nickname Creator: Fancy Tex‪t

    Raja Muhammad Arslan Zafar

    Create names with text and symbols

    Create and customize text with various fonts, symbols, and emojis. Add hearts and special characters to style names or signatures. Copy and share generated text with others.

    ★ 4.5327 ratingsUtilitiesFreeData updated 2026-09-06
  7. Intuitive Memory Calculator app icon

    Intuitive Memory Calculator

    Sri Dama

    Store numbers, retrieve numbers, calculate results

    Allows users to store and retrieve numbers using multiple slots. Tap a slot to save a number and tap again to recall it. Swipe up and tap Delete to clear a slot. Access 25 recent calculations for quick reference.

    ★ 4.557 ratingsProductivityFreeData updated 2026-09-14
  8. Talking Scientific Calculator app icon

    Talking Scientific Calculator

    Adam Croser

    Calculate, edit, and track equations

    Perform complex calculations with functions and formula support. Use speech to input and receive answers, with full VoiceOver compatibility. Adjust button size and color for better visibility. Access high contrast mode for improved readability.

    ★ 5.03 ratingsUtilities$4.99Data updated 2026-09-08
  9. Fire Calculator app icon

    Fire Calculator

    Burak Bilgin

    Calculate engineering formulas with fun

    Solve mathematical expressions and check calculations. Support hand-written exponential notation. Convert units between different systems. Calculate engineering formulas for mechanical, civil, chemical, and electrical fields.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-07
  10. Landscapes pretty images app icon

    Landscapes pretty images

    Mireia Lluch Ortola

    View and share stunning landscape

    Browse high-quality of real and imaginary . Save photos to share with friends or set as wallpapers. Use to create pranks by pretending to travel to depicted locations. Rate the to help improve future updates.

    ★ 4.3102 ratingsLifestyleFreeData updated 2026-09-11
  11. The Simple Calculator - Solve! app icon

    The Simple Calculator - Solve!

    Andreas Skotadis

    Calculate, copy, and split results

    Perform calculations with addition, subtraction, division, and multiplication. Calculate powers, roots, and percentages. Use dark mode, split view, and portrait/landscape orientation. Copy results by pressing and holding numbers.

    ★ 4.6191 ratingsUtilitiesFreeData updated 2026-09-29
  12. Hex Calculator Pro app icon

    Hex Calculator Pro

    Nguyen Van Huu

    Convert numbers between systems

    Hexadecimal and binary calculators allow users to perform arithmetic and bitwise operations. Convert between number systems and view results in decimal, hexadecimal, and binary formats. Save and share calculation history.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  13. Exchange Rates Converter app icon

    Exchange Rates Converter

    Alexander Rylskov

    Convert currencies with real

    Currency allows users to check for over 150 currencies. Select preferred currencies, choose a base amount, and view converted values. update daily. Supports offline mode. Calculates compound interest. Additional features available in future updates.

    ★ 4.8816 ratingsTravelFreeData updated 2026-09-15
  14. StylishCalculator: Cute Themes app icon

    StylishCalculator: Cute Themes

    Hikari Mano

    Customize designs and calculate efficiently

    Customize calculator appearance with wood grain, marble, floral, and other designs. Change icon for personalization. Perform basic math operations including addition, subtraction, multiplication, and division.

    ★ 4.817 ratingsLifestyleFreeData updated 2026-09-06
  15. Calculator - Currency - Unit app icon

    Calculator - Currency - Unit

    hua-shan cheng

    Calculate, convert, and track values

    Scientific with and conversion capabilities. Perform complex calculations, convert currencies, and switch units. Review and reuse calculation history. Use landscape mode for efficient input and history viewing.

    ★ 5.04 ratingsUtilitiesFreeData updated 2026-09-06
  16. Mortgage Calculator + app icon

    Mortgage Calculator +

    Adam Fahlman

    Calculate payments and savings

    Calculate payments with weekly, bi-weekly, and monthly options. Input taxes, insurance, and utilities. Estimate interest savings from higher payments. View amortization schedules. Save and compare multiple calculations. Sync to iCloud.

    ★ 4.6233 ratingsFinance$2.99Data updated 2026-09-09
  17. IP Keypad - Subnet Calculator app icon

    IP Keypad - Subnet Calculator

    Takahiro Furuya

    Calculate addresses and masks

    Allows users to input masks and prefix lengths. It calculates network, host, and directed broadcast addresses. Features include classful and classless mode options. Includes a dedicated for easy input.

    ★ 4.7144 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

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