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 681–700 of 1,000 ranked alternatives.

  1. CMCalc app icon

    CMCalc

    William David

    Calculate decimal, binary, octal, and hexadecimal values

    Perform decimal, binary, octal, and hexadecimal arithmetic. Convert between number systems. Apply binary logic functions. Use parentheses for operator grouping. Input hexadecimal values using A-F keys.

    ★ 4.56 ratingsUtilitiesFreeData updated 2026-09-09
  2. Watts Amps Volts Calculator app icon

    Watts Amps Volts Calculator

    Kantaben Gorasiya

    Calculate power, current, and voltage

    Calculate power, current, and voltage in electrical circuits. Input values to determine unknown quantities. Convert between units. Store frequently used calculations. Share results via email or copy-paste.

    ★ 3.02 ratingsUtilities$1.99Data updated 2026-09-06
  3. iSwissTool app icon

    iSwissTool

    Swiss-Development GmbH

    Edit text, track time, and share files

    Convert currencies and units with customizable tools. View first aid information and coordinates. Adjust music playback with tilt and shake gestures. Track position data and manage basic settings.

    ★ 3.04 ratingsUtilities$0.99Data updated 2026-09-08
  1. TrueDoF-Intro DoF Calculator app icon

    TrueDoF-Intro DoF Calculator

    George Douvos

    Calculate depth of field in real time

    Calculate depth of field with real-time updates and advanced algorithms. Input focal length, aperture, and distance to determine focus range. Account for diffraction effects. Export results and share calculations.

    ★ 3.99 ratingsPhoto & VideoFreeData updated 2026-09-08
  2. Calculator: All In One app icon

    Calculator: All In One

    Juan Fullana

    All calculations in one application.

    The app provides 33 different calculation functions, including scientific, health-related, and date calculators. It also offers unit conversion and timers, eliminating the need for multiple applications.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-11-15
  3. Discount Calculator SDG app icon

    Discount Calculator SDG

    SDG CODE DOO NIS

    Calculate prices and savings instantly

    Calculate final prices and savings with real-time updates. Input original price and percentage to see adjusted amounts. Adjust settings for custom calculations. Compatible with all device types.

    ★ 5.06 ratingsUtilitiesFreeData updated 2026-09-14
  4. Construction Calculator: Pro² app icon

    Construction Calculator: Pro²

    Oleg Shapkin, IE

    Calculate deck and floor areas quickly

    Calculate decking and flooring materials with area, board runs, spacing, and waste allowance. Generate material takeoffs for boards and joists. Measure roof coverage, sheet counts, overhangs, pitch, angle, and rafter lengths.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  5. e-calcFree app icon

    e-calcFree

    E-SKETT CORPORATION

    Calculate with scientific and engineering notation

    Perform scientific and engineering calculations with support for notation like 1E-6 and multipliers such as p, n, u, m, k, M. Edit formulas, recalculate, and view calculation history.

    ★ 3.01 ratingsProductivityFreeData updated 2026-09-08
  6. Annular Volume Calculator app icon

    Annular Volume Calculator

    zhandos uakanov

    Calculate between pipes and holes

    Calculate between two pipes or a hole and a pipe. Input inside and outside diameters and lengths. Switch between US customary and metric units. Perform calculations for oilfield or general use.

    ★ 0.00 ratingsReference$0.99Data updated 2026-11-15
  7. Golden Ratio Calculator Plus app icon

    Golden Ratio Calculator Plus

    Heng Jia Liang

    Calculate sides and totals

    Calculate the using inputs for the longest side, shorter side, or combined length. Perform instant calculations with support for up to 16 decimal places and various units. Copy results to another and view the formula as a reference.

    ★ 2.33 ratingsUtilities$2.99Data updated 2026-09-06
  8. Flow Rate Conversion app icon

    Flow Rate Conversion

    Tan Chia Ling

    Convert rates between units

    Convert rates between volume-based, mass-based, and mole-based units. Input values and select units for . Display results in standard and scientific notation. Save and share converted values.

    ★ 3.01 ratingsUtilities$2.99Data updated 2026-09-08
  9. Convi app icon

    Convi

    Isaac Cabello

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  10. CalcMate - New AI Calculator app icon

    CalcMate - New AI Calculator

    Xi'an Lanze Future Technology Co., Ltd.

    Calculate, edit, and store equations

    Perform calculations with real-time results as you type. Chain multiple calculations together for continuous operations. Customize settings for personalized experience. View detailed history of previous calculations.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  11. Golden Ratio Calculator Lite app icon

    Golden Ratio Calculator Lite

    Koreniuk Oleksandr

    Calculate values instantly

    Calculate values by entering a numeric input. Display results for the and its inverse. Perform quick and simple calculations without additional steps.

    ★ 0.00 ratingsEducation$0.99Data updated 2026-09-06

How we rank alternatives

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