Decuple Calc app icon

Apps Like Decuple Calc for iPhone and iPad

Calculate with 10 built-in calculators

Display multiple calculators including scientific, financial, and unit conversion tools. Perform complex calculations, switch between modes, and save frequently used formulas. Share results via copy-paste or email.

by Hideaki Uchikoshi★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 201–220 of 1,000 ranked alternatives.

  1. Basic Calculator Biz app icon

    Basic Calculator Biz

    Imple, Inc.

    Calculate and view formulas clearly

    Performs arithmetic operations including addition, subtraction, multiplication, and division. Displays full calculation formulas for error detection. Includes standard functions comparable to commercial calculators.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-12
  2. TKit for Old School Runescape app icon

    TKit for Old School Runescape

    Austin Schiebel

    Scrape efficiently with map support

    Look up player hiscores in different game modes. Use skill and combat calculators. Access grand exchange price data. Find fairy ring codes. Get quest guides. View map information. Track ironman progress.

    ★ 4.71,598 ratingsUtilitiesFreeData updated 2026-09-08
  3. 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
  1. EZ Adder app icon

    EZ Adder

    Robert Wohnoutka

    Calculate, edit, and track entries

    Perform basic calculations with addition, subtraction, multiplication, division, and percentage. View and edit all entries on an electronic paper tape. Access six calculators with customizable colors.

    ★ 4.8167 ratingsUtilitiesFreeData updated 2026-09-08
  2. Better Calc app icon

    Better Calc

    Philip Symons

    Calculate, convert, and solve equations

    Perform calculations in standard, scientific, and programmer modes. Calculate totals and taxes. Switch between portrait and landscape layouts. Support multitasking and slide-over on iPad. No ads.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  3. Investment Calculator - Calc app icon

    Investment Calculator - Calc

    Phan Nhat Đang

    Track value over time

    Track performance with yearly value tables and dynamic growth charts. Calculate ROI, duration, and required regular contributions. Set financial goals and analyze contribution impacts.

    ★ 4.71,562 ratingsFinanceFreeData updated 2026-09-06
  4. Cute calc with discount calc app icon

    Cute calc with discount calc

    HINOCON VALLEY INC.

    Calculate, edit, and track numbers

    Perform calculations a large, easy-to-press button layout. Display results in clear, readable text. Includes a cat animation for visual appeal. Share results via social media or email. View calculation history.

    ★ 4.744 ratingsUtilitiesFreeData updated 2026-09-06
  5. Basic Calculator Pro app icon

    Basic Calculator Pro

    SuperDG Inc.

    Calculate, edit, and track entries

    A with simple arithmetic functions. Displays calculation history. Shows current input. Features intuitive design and universal compatibility. No additional features or complex calculations included.

    ★ 4.8699 ratingsUtilities$1.99Data updated 2026-09-09
  6. Desmos Scientific Calculator app icon

    Desmos Scientific Calculator

    Desmos, Inc.

    Calculate, graph, and explore math functions

    Perform complex calculations with trigonometric, statistical, and combinatorial functions. Define and evaluate custom equations. Graph mathematical expressions and explore multiple variables. Save and reuse calculations for future use.

    ★ 4.3332 ratingsEducationFreeData updated 2026-09-12
  7. Time Calculator + − × ÷ app icon

    Time Calculator + − × ÷

    NR Mobile App Solutions

    Calculate and date differences

    Perform and date calculations by adding, subtracting, or converting hours and dates. Display results in different formats. Set reminders for specific times or dates. Share results via copy-paste or email.

    ★ 4.318 ratingsUtilitiesFreeData updated 2026-09-06
  8. CalcQX ~ the calculator app icon

    CalcQX ~ the calculator

    CodeQX

    Calculate and verify results instantly

    Perform basic arithmetic operations, percentage calculations, and unit conversions. Switch between standard and engineering modes for advanced scientific functions. Adjust display settings and access history for repeated calculations.

    ★ 4.52 ratingsUtilities$0.99Data updated 2026-09-08
  9. Basic Calculator. app icon

    Basic Calculator.

    Edison Largo

    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.

    ★ 4.7152 ratingsUtilitiesFreeData updated 2026-09-06
  10. Calc Pro - Simple and Useful app icon

    Calc Pro - Simple and Useful

    Keita Nonaka

    Calculate large numbers precisely

    Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .

    ★ 4.85 ratingsUtilitiesFreeData updated 2026-09-06
  11. Construction Calculator Master app icon

    Construction Calculator Master

    Uncaught Exception Inc.

    Calculate and visualize projects

    Perform calculations with math functions and trigonometry. Switch between units like feet, inches, yards, and metric. Visualize measurements and fractions. Track projects with customizable templates. Export results in various formats.

    ★ 4.3433 ratingsUtilitiesFreeData updated 2026-09-06
  12. Unit Converter - Scientific app icon

    Unit Converter - Scientific

    Ahmet Burak Albayrak

    Convert units with precision

    Convert units across , engineering, and everyday categories. Perform calculations with built-in formulas. Save frequently used conversions. Toggle dark mode. Switch between languages. Provide feedback for improvements.

    ★ 5.016 ratingsUtilitiesFreeData updated 2026-09-06
  13. 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
  14. Beast Calculator for Tadokoro app icon

    Beast Calculator for Tadokoro

    KAEDE Games

    Calculate with voice and light

    Perform calculations with voice input and display. Adjust brightness for low-light use. Save frequently used equations. Share results via email or messaging.

    ★ 4.816 ratingsProductivityFreeData updated 2026-09-06
  15. Electrical Calc Elite app icon

    Electrical Calc Elite

    Cyberprodigy LLC

    Calculate loads and circuits

    Calculate loads, voltage drops, and conductor sizes according to NEC codes. Verify compliance for residential and commercial projects. Access code references for 2002–2023 editions. Perform wire sizing, panel scheduling, and circuit calculations.

    ★ 4.8126 ratingsUtilities$19.99Data updated 2026-09-08
  16. Grandma Calculator app icon

    Grandma Calculator

    Julien Eyries

    Calculate, edit, and save equations

    Perform basic arithmetic operations, calculate percentages, and use memory functions. Switch between scientific and basic modes. Save and recall previous calculations.

    ★ 4.693 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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