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 741–760 of 1,000 ranked alternatives.

  1. Extraordinary Calculator app icon

    Extraordinary Calculator

    奇锴 舒

    Calculate continuously with precision

    Perform continuous arithmetic operations with a clean interface. Add, subtract, multiply, or divide numbers sequentially. Clear entries and view results instantly without needing to restart calculations.

    ★ 5.01 ratingsUtilities$99.99Data updated 2026-09-06
  2. Convertos app icon

    Convertos

    KK FAMILY SOFTWARE LLC

    Convert units across many categories.

    The app offers unit conversions for area, energy, temperature, length, weight, speed, pressure, power, volume, and time. Users can access conversions through a window, status bar app widget, or Touch Bar.

    ★ 0.00 ratingsProductivity$5.99Data updated 2026-11-14
  1. EasiestClock app icon

    EasiestClock

    Pepijn van Rijen

    Set background, view time clearly

    A clock displays the time clearly with customizable background photos. Users can switch between portrait and landscape modes. No advertisements are included.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-08
  2. PayChecker+ app icon

    PayChecker+

    James Forman

    Track time and calculate pay instantly

    Track work hours with one-tap clock in/out and automatic time logging. Calculate real-time pay including overtime. Deduct breaks automatically. Apply shift differentials, weekend bonuses, and time-based premiums. View detailed pay period summaries.

    ★ 5.03 ratingsProductivityFreeData updated 2026-09-06
  3. TimeNotify app icon

    TimeNotify

    Keietsu Yasuhara

    Confirm world time in Notification Center.

    The app displays world clock times within the Notification Center. Users can interact with clocks to adjust and compare times across different locations.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-30
  4. ClockIn – Work Hours app icon

    ClockIn – Work Hours

    Eden Matana

    Track and attend shifts

    Track and attendance in real time. Manage employee shifts and overtime. Generate reports for payroll and invoices. Organize schedules and view shift details. Log time quickly with an intuitive interface.

    ★ 5.03 ratingsBusinessFreeData updated 2026-09-06
  5. Resistor Code Calculators app icon

    Resistor Code Calculators

    Kanta Kikubo

    Calculate electrical values and convert units

    Perform electrical engineering calculations with and capacitor tools. Calculate filters, attenuators, rectifiers, and oscillators. Convert units like Lumen to Candela and Delta to Y. Analyze skin effect and PCB trace impedance.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-18
  6. Solve app icon

    Solve

    Pomegranate Apps LLC

    A calculator for every need.

    The app offers four distinct calculator tabs, each with a unique color. It allows users to perform calculations, plot graphs, and solve equations without clearing previous results.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-28
  7. DayCalc - Note Calculator app icon

    DayCalc - Note Calculator

    良峰 侯

    Calculate, convert, and sync across devices

    Offers a standard and scientific with over 30 operations. It supports iCloud sync across devices. Users can add notes to calculation history and share entries. A live voice is available.

    ★ 0.00 ratingsProductivity$2.99Data updated 2026-09-12
  8. Three (Rule of 3 Calculator) app icon

    Three (Rule of 3 Calculator)

    Pericles Maravelakis

    Calculate anything with the rule of three.

    The app performs fast calculations using the rule of three. It offers a modern interface with options for displaying results, including thousands separators and decimal digits.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-10-18
  9. Construction Bricks Calculator app icon

    Construction Bricks Calculator

    Kantaben Gorasiya

    Calculate materials for projects

    Calculate , cement bags, and sand volume for projects. Choose units based on regional standards. Input project dimensions to get accurate material estimates.

    ★ 3.76 ratingsProductivityFreeData updated 2026-09-06
  10. Aero + app icon

    Aero +

    Halyna Chernenko

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  11. Aviation Calculator, Crosswind app icon

    Aviation Calculator, Crosswind

    Bhavinkumar Satashiya

    Calculate flight parameters and track navigation

    Calculate , headwind, and tailwind components for safe landings and takeoffs. Determine descent rates and distances for accurate navigation. Convert units between imperial and metric systems. Perform fuel burn and time en route calculations.

    ★ 0.00 ratingsUtilities$3.99Data updated 2026-09-06
  12. Time-Calc app icon

    Time-Calc

    Kazuyuki Saito

    Calculate flight log time easily.

    The app calculates time using hours and minutes. It performs addition and subtraction for flight log calculations.

    ★ 3.02 ratingsUtilitiesFreeData updated 2026-10-19
  13. U Convert app icon

    U Convert

    Syed Bukhari

    Units across categories

    Units across categories like length, mass, data, area, and temperature. Select from numerous units within each category. Save frequently used conversions. Share results via copy or email.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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