Kalc app icon

Apps Like Kalc for iPhone and iPad

Convert units, calculate, track time

Convert units between different systems with a simple interface. Perform basic and advanced calculations. View and switch between time zones with an intuitive world clock.

by YUTA OKAJIMA★ 4.73 ratingsUtilitiesFreeData updated 2026-09-08

Kalc screenshots

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  1. Crypto Converter: Live Prices app icon

    Crypto Converter: Live Prices

    RTC Holdings Incorporated

    Convert to fiat in real time

    Track cryptocurrency and convert between over 1750 coins and fiat currencies. View real-time exchange rates and historical data. Set price alerts and monitor portfolio performance. Export data in various formats for analysis.

    ★ 4.5254 ratingsFinanceFreeData updated 2026-09-14
  2. Elite Calculator : All In One app icon

    Elite Calculator : All In One

    EASY SOFTWARE PVT. LTD.

    Calculate, convert, and lock with precision

    Perform basic arithmetic operations, convert units, and calculate interest. Save formulas and notes. Lock for security. Access calculation history and favorites.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. UNITS MASTER app icon

    UNITS MASTER

    Intemodino Group s.r.o.

    Convert of length and distance

    Convert of length, distance, and area between US/imperial and metric systems. Switch between mils, inches, feet, miles, and metric like millimeters, meters, and kilometers. Calculate conversions for area measurements as well.

    ★ 4.36 ratingsProductivity$6.99Data updated 2026-09-15
  1. Star Girl Calculator app icon

    Star Girl Calculator

    Totally Apps Holdings Limited

    Calculate, track, and manage finances

    Manage finances and track spending with basic functions. Compute mathematical expressions. Customize themes, backgrounds, and keyboards. Perform calculations in a stylized, themed interface.

    ★ 5.09 ratingsProductivityFreeData updated 2026-09-12
  2. Work Hours Tracker & Paycheck app icon

    Work Hours Tracker & Paycheck

    Cristina Munoz Castillo

    Track and calculate earnings

    Track with clock-in and clock-out features. Calculate earnings based on actual time worked. View detailed calculations including overtime. Manage schedules and track time across multiple jobs. Export time logs and earnings reports.

    ★ 4.7127 ratingsProductivityFreeData updated 2026-09-06
  3. Inch Centimeter app icon

    Inch Centimeter

    LionsApp di Nallbati Elton

    Convert units with instant results

    Convert units between inches and centimeters instantly. Enter numbers to get immediate conversions. Save calculations for future reference. Share results directly. Perform quick and accurate measurements without additional steps.

    ★ 1.01 ratingsUtilities$0.99Data updated 2026-09-08
  4. Rapid & Quick Calculator Pro app icon

    Rapid & Quick Calculator Pro

    Tasuku Maeda

    Calculate, tax, discount, track expenses

    Calculate sales tax and discounts with percentage-based equations. View calculation history for reuse. Adjust tax settings via swipe. Customize rounding preferences. Choose from multiple color themes. Perform basic arithmetic operations.

    ★ 4.9206 ratingsFinance$3.99Data updated 2026-11-02
  5. Converter of Units app icon

    Converter of Units

    Ramon Rivas

    Convert with precision and speed

    Convert across categories with a modern interface. Navigate using sidebar and tab bar. Create multiple windows and drag items to new screens. Share data and access context menus. Includes a quick start guide and light/dark modes.

    ★ 4.748 ratingsProductivityFreeData updated 2026-09-14
  6. Construction Calculator Pro #1 app icon

    Construction Calculator Pro #1

    ORYX AI INFORMATION TECHNOLOGY - FZCO

    Calculate measurements, estimate materials, layout stairs

    Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.

    ★ 4.646 ratingsUtilitiesFreeData updated 2026-09-06
  7. Cooking Calculator app icon

    Cooking Calculator

    Ionut Carst

    Convert recipes to your preferred units

    Convert and scale recipes by adjusting serving sizes and ingredient amounts. Change units of measurement including fractions. Calculate equivalents for cups, grams, and ounces. Save and share modified recipes.

    ★ 2.24 ratingsUtilitiesFreeData updated 2026-09-14
  8. Southwire® Conversion Calc app icon

    Southwire® Conversion Calc

    Southwire Company

    Convert copper to aluminum and vice versa

    Convert between copper and aluminum measurements using built-in factors. Calculate pricing per unit length and weight for different cable types. Preloaded with multiple cable options for quick calculations.

    ★ 4.25 ratingsUtilitiesFreeData updated 2026-09-08
  9. Fraction Calculator + Decimals app icon

    Fraction Calculator + Decimals

    Visual Math Interactive Sdn Bhd

    Calculate fractions and decimals easily.

    The app calculates fractions and decimals, supporting improper and proper fractions, mixed numbers, and whole numbers. It also offers fraction simplification and conversion to decimals.

    ★ 3.7297 ratingsProductivityFreeData updated 2026-11-09
  10. Binary Converter 2 app icon

    Binary Converter 2

    Adalgisa Raniolo

    Convert binary and decimal numbers easily.

    The app converts between binary and decimal formats as users type. It features a simple interface with large buttons and exports results to the clipboard.

    ★ 3.77 ratingsReferenceFreeData updated 2026-09-19
  11. Logcaliper app icon

    Logcaliper

    Christophe Briguet

    Convert, compare, and size data units

    Convert data sizes and rates between units. Compare storage capacities for retention planning. Estimate log management and SIEM solution requirements. Input values and receive calculated results in different units.

    ★ 4.85 ratingsUtilitiesFreeData updated 2026-09-08
  12. map:clock - World Map & Clock app icon

    map:clock - World Map & Clock

    YUICHI KATO

    Track time zones and day-night effects

    View a with current time, day and night effects, and sun position. Track time zones and convert between them. Add and rename favorite cities. Display the International Date Line. Available on iPhone and iPad with one purchase.

    ★ 4.613 ratingsUtilities$2.99Data updated 2026-10-26
  13. Construction Calc Lite app icon

    Construction Calc Lite

    Snappy Appz Inc.

    Calculate in feet, inches, and fractions

    Perform calculations with feet, inches, and fractional inches. Add, subtract, multiply, divide, and compute roots or powers. Scale drawings using the scaling feature. Convert and manage measurements directly within the .

    ★ 4.6129 ratingsUtilitiesFreeData updated 2026-09-08
  14. Metal+ app icon

    Metal+

    Mohamed Saad

    Calculate metal weight and paint surface

    Calculate metal weight for forms like round, sheet, tube, and rectangle. Support alloys including steel, aluminum, and gold. Perform paint surface calculations. Convert between piece and price per kilogram/ton.

    ★ 4.710 ratingsProductivityFreeData updated 2026-09-06
  15. Morpho Convert Currency & Unit app icon

    Morpho Convert Currency & Unit

    Think Tap Work, LLC

    Units and currencies instantly

    Numbers instantly between 295 units and 174 currencies across 24 categories. Add preferred conversions to the home screen for quick access.

    ★ 4.6194 ratingsUtilitiesFreeData updated 2026-09-22
  16. Radioactivity Conversion app icon

    Radioactivity Conversion

    Tan Chia Ling

    Convert radioactive units with precision

    Convert between radioactive units such as becquerels, curies, and sieverts. Calculate decay rates and half-lives. Display decay modes including alpha, beta, and gamma emission. Switch between different measurement systems.

    ★ 3.02 ratingsUtilities$2.99Data updated 2026-09-08
  17. Programmer Calculator - Dev app icon

    Programmer Calculator - Dev

    永超 侯

    Convert numbers, calculate CRC, track hex bytes

    Convert numbers between different radix systems. Calculate CRC for strings or hex byte data. Supports future feature updates for additional functionality.

    ★ 4.728 ratingsDeveloper ToolsFreeData updated 2026-09-06

How we rank alternatives

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