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 661–680 of 1,000 ranked alternatives.

  1. Pipe Flow Gas Pipe Length app icon

    Pipe Flow Gas Pipe Length

    Daxesoft Ltd

    Calculate for pressure loss

    Calculate maximum based on rate, pressure loss, and diameter. Input elevation changes and select valves & fittings. Display comprehensive results including pressure drop and calculations.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  1. Keystone Pump TDH Calculator app icon

    Keystone Pump TDH Calculator

    Keystone Pumps LTD

    Calculate slurry pump system head pressure.

    The app assists engineers with slurry pipe and pump system calculations. It computes required head pressure and limiting settling velocity based on user-entered system parameters.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-11-03
  2. TI:ME app icon

    TI:ME

    Alexander Clauss

    See time in many ways.

    The app displays time in multiple formats including decimal, hexadecimal, and Swatch Internet time. It also features challenging clocks like trigonometry and PT clocks for users with specific knowledge.

    ★ 3.88 ratingsUtilities$0.99Data updated 2026-10-05
  3. Timecode Calculator app icon

    Timecode Calculator

    Netmedia

    Calculate video timings in multiple formats.

    The app performs basic operations on video timings. It allows users to add, subtract, multiply, or divide video tape pieces in multiple formats and convert values between formats without re-entry.

    ★ 0.00 ratingsPhoto & Video$6.99Data updated 2026-10-08
  4. Fraction Calculator 4in1 app icon

    Fraction Calculator 4in1

    Intemodino Group s.r.o.

    Convert, calculate, simplify, and compare fractions.

    The app converts fractions to decimals and vice versa, supports proper and improper fractions, and mixed numbers. It also simplifies and compares fractions, providing step-by-step solutions for calculations.

    ★ 5.07 ratingsEducation$9.99Data updated 2026-10-13
  5. Concrete Calculator Pro app icon

    Concrete Calculator Pro

    Vaghani Keyur

    Calculate volume and cost

    Calculate quantities by entering project dimensions and selecting units. Choose between cubic yards, cubic meters, or tons. Adjust for waste and view detailed breakdowns. Export results and share with team members.

    ★ 4.73 ratingsUtilitiesFreeData updated 2026-09-06
  6. Depreciation Calculator - Calc app icon

    Depreciation Calculator - Calc

    Phan Nhat Đang

    Calculate and asset growth

    Calculate asset using percentage and straight line methods. Input time periods and values to determine or appreciation. View results clearly and save calculations for reference.

    ★ 4.910 ratingsFinanceFreeData updated 2026-09-06
  7. All unit converter calculator app icon

    All unit converter calculator

    Merbin Joe

    Convert units across different categories

    Convert units across multiple categories such as length, weight, temperature, and time. Switch between metric and imperial systems. Perform calculations with built-in formulas. Save frequently used conversions. Share results via copy or email.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  8. CalcService app icon

    CalcService

    DEVONtechnologies, LLC

    Calculate results with a single keystroke.

    The app allows users to enter calculations into Service-aware applications like TextEdit, Mail, Messages, Safari, or Xcode. It calculates results with a single keystroke, appending the result to the formula or replacing selected text.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-11-07
  9. Timestamp Converter app icon

    Timestamp Converter

    Kuong Ieong Lai

    Convert timestamps to dates and times

    Convert Unix timestamps to readable dates and times, and vice versa. Handle UTC and local time conversions. Set and adjust time zones. Export results in multiple formats.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  10. 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
  11. BetBurger Surebet Calculator app icon

    BetBurger Surebet Calculator

    Aspira Limited

    Calculate stakes across outcomes

    Calculate sports arbitrage opportunities by inputting odds for 2- or 3-way outcomes. Determine stake amounts for each outcome to ensure profit. Export results for record-keeping.

    ★ 0.00 ratingsSportsFreeData updated 2026-09-06
  12. Rolled Paper Calculator Flat app icon

    Rolled Paper Calculator Flat

    Taizo Yamamoto

    Next generation calculator experience now.

    The app provides a calculator with a paper tape that allows users to scroll and select earlier entries. Users can email calculation results.

    ★ 3.17 ratingsFinance$0.99Data updated 2026-10-16
  13. Refrigerant Calculator app icon

    Refrigerant Calculator

    Caio Pinheiro

    Convert pressure to temperature and vice versa

    Convert pressure or temperature values for refrigeration systems using ammonia R717, freon HCFC-22, R-22, and R134a. Calculate compressor and condenser parameters. Input values to obtain results for overheating and other related calculations.

    ★ 4.03 ratingsReferenceFreeData updated 2026-09-08

How we rank alternatives

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