Time Calculator + − × ÷ app icon

Apps Like Time Calculator + − × ÷ for iPhone and iPad

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.

by NR Mobile App Solutions★ 4.318 ratingsUtilitiesFreeData updated 2026-09-06

Time Calculator + − × ÷ screenshots

Ranked alternatives

Showing 981–1000 of 1,000 ranked alternatives.

  1. DuctSizer app icon

    DuctSizer

    MULBERRYSOFT COMPANY LIMITED

    Calculate duct sizes with finger slide

    Calculate duct sizes quickly with finger sliding for precise measurements. Display equivalent round and rectangular dimensions. Support IP and SI unit conversions. Perform accurate calculations for efficient system design.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-06
  2. Price Match: Unit Converter app icon

    Price Match: Unit Converter

    PongYin Siu

    Convert units quickly and accurately

    Convert units across 6 categories including volume, weight, temperature, area, and more. Switch between metric and imperial systems. Input values manually or scan text for automatic conversion. Share results via copy or email.

    ★ 0.00 ratingsReferenceFreeData updated 2026-09-06
  1. Trilight - Trivice Light app icon

    Trilight - Trivice Light

    Oliver Hahn

    Calculate any triangle with graphical input.

    The app calculates any given triangle using three sides, two sides and one angle, or one side and two angles. Input is graphical, with results shown numerically and graphically.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-17
  2. Battery Calculator app icon

    Battery Calculator

    Tan Chia Ling

    Calculate life and size

    Helps estimate device run time using capacity and consumption. Calculates capacity in amp hours based on energy stored and voltage. Determines required rating using load, duration, and voltage.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-12
  3. Basic Tax Formulas app icon

    Basic Tax Formulas

    CAFFEINATETECH SRL

    Calculate payroll taxes and sales tax

    Calculate FICA Medicare Payroll Tax and Sales Consumption Tax with formula-based calculators. Input parameters and copy results. View and descriptions for each calculation.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-11
  4. Physics Calculator app icon

    Physics Calculator

    loay setrak

    Calculate formulas instantly

    Calculate physical quantities using formulas for force, work, power, energy, acceleration, and motion. Input values to solve for unknowns. Track units and view step-by-step solutions. Sync results with other devices.

    ★ 0.00 ratingsEducation$1.99Data updated 2026-09-11
  5. Expresso app icon

    Expresso

    Igor Belyaletdinov

    Calculate and annotate rich text.

    The app calculates math expressions within rich text documents. Users can assign results to variables and reuse them in new expressions, with automatic recalculations for dependent expressions.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-09
  6. Flat Pattern Calculator app icon

    Flat Pattern Calculator

    Imran Pinjara

    Calculate patterns for fabrication and manufacturing

    Calculate patterns for fabrication, piping, pressure vessels, and industrial manufacturing. Input dimensions and select shapes to generate accurate layouts. Export measurements and share results directly.

    ★ 0.00 ratingsUtilities$14.99Data updated 2026-09-06
  7. Fluid Mechanics Calculator app icon

    Fluid Mechanics Calculator

    loay setrak

    Calculate parameters

    Calculate parameters using 90 tools. Input values to determine dry bulk density, specific gravity, flow rate, head loss, pressure, and velocity. Convert units and export results. Sync data across devices.

    ★ 0.00 ratingsEducation$0.99Data updated 2026-09-13
  8. TDEE Calculator Chronometer app icon

    TDEE Calculator Chronometer

    Farouk Nasser

    Calculate and track calories

    Calculate using personal data and activity level. Input age, weight, height, and exercise intensity. Adjust for daily activity. View detailed explanations of calculations. Customize results based on fitness goals.

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  9. Baluster Spacing Calculator app icon

    Baluster Spacing Calculator

    Anna Filobok

    Calculate instantly

    Calculate by inputting railing distance and width to determine the number of balusters. Convert between imperial and metric units in real time. Input max , riser rise, and tread run to find horizontal and slanted .

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  10. MultiPipe Calculator app icon

    MultiPipe Calculator

    algormula Pte. Ltd.

    Calculate pipe weight and total cost

    Calc allows users to estimate pipe weight and total cost. Input dimensions and material properties to calculate weight and cost in real time. Switch between Metric and Imperial units. Add and manage custom material densities and prices.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  11. SF₆ Gas Pressure Calculator app icon

    SF₆ Gas Pressure Calculator

    Jan Stauffer

    Calculate temperature for SF6 gas

    Calculate temperature-adjusted values for gaseous sulfur hexafluoride. Input temperature and to adjust measurements. Export results as text or CSV. Share data via email or messaging.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-06

How we rank alternatives

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