Metric Seconds app icon

Apps Like Metric Seconds for iPhone and iPad

Convert time

Convert time to and from units. Track time in without time zones. Set and measure durations using a universal zero point. Calculate time intervals in format.

by Malcolm Teas★ 4.416 ratingsUtilitiesFreeData updated 2026-09-13

Metric Seconds screenshots

Ranked alternatives

Showing 661–680 of 1,000 ranked alternatives.

  1. BrewingCalc app icon

    BrewingCalc

    Ilia Khokhlov

    Homebrewers toolkit for serious brewing.

    The app provides a professional toolkit for homebrewers, offering calculators for bitterness, ABV, calories, and Brix. It includes unit converters for volume, weight, temperature, and gravity, with formulas based on established brewing science.

    ★ 3.52 ratingsUtilitiesFreeData updated 2026-11-01
  2. Roof Carpenter - Rafter Calc app icon

    Roof Carpenter - Rafter Calc

    David Tucker

    Roof calculations for tradesmen and handymen.

    The app calculates rafter and hip/valley lengths for various roof structures. It also determines plumb and foot cut angles, with options to transfer these angles using a smartphone screen, mitre saw display, or bevel setting.

    ★ 1.52 ratingsUtilities$0.99Data updated 2026-11-12
  1. I Can Convert It app icon

    I Can Convert It

    Telphasa Limited

    Units, currencies, and angles

    Units of angle, area, and other categories. Switch between degrees, radians, grads, and more. currencies online or offline. Add new categories based on user requests. Sync results and share conversions.

    ★ 1.01 ratingsUtilities$0.99Data updated 2026-09-08
  2. Baltic Blender app icon

    Baltic Blender

    Eskil Olsen

    Technical diving gas partial pressure blending.

    This app assists SCUBA gas blenders in calculating desired gas mixtures using partial-pressure techniques. It employs the GERG-2004 real gas model for precise calculations, supporting nitrox and trimix blends.

    ★ 2.911 ratingsUtilitiesFreeData updated 2026-09-28
  3. iPolar app icon

    iPolar

    KND Marine SOCIEDAD LIMITADA

    Generate sailing yacht performance polars.

    The app computes sailing yacht performance polars from input data including length, displacement, and sail areas. Results are visualized as graphs and tables, and can be sent to Weather4D Pro.

    ★ 3.25 ratingsSports$10.99Data updated 2026-10-13
  4. Time calculator  ( Converter ) app icon

    Time calculator ( Converter )

    EONSOFT

    Convert units of time with calculator.

    The app converts units of time. It calculates conversions between seconds, minutes, days, hours, months, and years.

    ★ 4.01 ratingsReferenceFreeData updated 2026-11-11
  5. CalcTriangle app icon

    CalcTriangle

    Philip Sacchitella

    Right triangle calculator for builders and DIYers.

    The app calculates right triangles for construction professionals and DIYers. It displays all sides, angles, area, and perimeter after users input two sides or one side and one angle.

    ★ 0.00 ratingsProductivity$0.99Data updated 2026-10-30

How we rank alternatives

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