Date & Time Interval app icon

Apps Like Date & Time Interval for iPhone and iPad

Calculate intervals between dates

Calculate intervals between dates and track exact hours and days. Add or subtract hours using a simple calculator. Determine age with detailed breakdowns. Export results and share directly.

by SACHIN SABU★ 4.7116 ratingsProductivityFreeData updated 2026-09-12

Date & Time Interval screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. kVA Calculator app icon

    kVA Calculator

    Pro Certs Software Ltd

    Calculate kVA, kW, and Amps

    Calculate kVA, kW, Amps, Volts, and Power Factor using single or three-phase formulas. Input two values to determine the third. Convert between kVA, kW, and Amps. Supports UPS, generator, and transformer calculations.

    ★ 4.411 ratingsUtilitiesFreeData updated 2026-09-08
  1. CosmoCalc app icon

    CosmoCalc

    Eli Rykoff

    Calculate cosmic distances and scales

    Set cosmological parameters like H_0, Ω_m, and Ω_Λ. Calculate various astronomical distances and scales based on redshift and selected cosmology. Display results in multiple units and export data for further analysis.

    ★ 5.04 ratingsEducationFreeData updated 2026-09-08
  2. Subnetting Calculator app icon

    Subnetting Calculator

    Rooster Glue, Inc.

    Calculate IPv4 IP address ranges simply.

    The app calculates IPv4 IP address ranges, number of hosts, broadcast addresses, and subnet masks. It performs both traditional classful and classless (CIDR) subnet mask calculations.

    ★ 3.84 ratingsUtilitiesFreeData updated 2026-10-22
  3. Electrical Power Calculator app icon

    Electrical Power Calculator

    Kantaben Gorasiya

    Calculate, convert, and solve equations

    Perform calculations for generators and UPS systems, including single and three-phase setups. Convert lumens to watts and calculate fuel consumption. Determine ampere values from kilowatts and kilovolt-amps.

    ★ 3.01 ratingsUtilities$2.99Data updated 2026-09-06
  4. Inseries Pro: Smart Calculator app icon

    Inseries Pro: Smart Calculator

    Elemental Tools GmbH

    Smart modern elegant calculator app

    The app offers a modern calculator with gesture support for accessing results. It includes built-in calendar functions and natural percentage calculations for discounts and taxes.

    ★ 5.01 ratingsFinance$7.99Data updated 2026-10-13
  5. LabCal app icon

    LabCal

    Harald Tammen

    Calculate molarity, moles, and dilutions.

    The app calculates molarity, converts between grams and moles, and computes dilutions. It features slider-controlled SI-prefixes with automatic value adjustment and allows switching molecular weight between Dalton and kilo-Daltons.

    ★ 1.97 ratingsReferenceFreeData updated 2026-09-10
  6. kyd app icon

    kyd

    Alex Bettarini

    ★ 0.00 ratingsUtilities$1.99Data updated 2026-09-16
  7. Fraction EZ Calculator app icon

    Fraction EZ Calculator

    Aberdeen Telecom Inc.

    Calculate fractions, track history, switch to decimals

    Perform calculations with continuous input and history tracking. Convert results to decimal formats. Email results directly. Suitable for students and scientists needing quick computations.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  8. C-17 Duty Day Calc app icon

    C-17 Duty Day Calc

    John Robbins

    Calculate days with time zone accuracy

    Calculate day restrictions using Zulu and local time zones. Enter Alert, Show, or Takeoff time to instantly determine Vol-3 limits. Add personal or squadron timelines to track custom events.

    ★ 4.213 ratingsUtilities$0.99Data updated 2026-09-26

How we rank alternatives

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