Unit Converter - OmniConvert app icon

Apps Like Unit Converter - OmniConvert for iPhone and iPad

Convert units and currencies offline

Convert units and currencies with real-time exchange rates and offline support. Switch between dark mode and light mode. Access calculators for salary, gratuity, and more. Perform unlimited conversions without size limits.

by Jonathan Chen★ 5.042 ratingsUtilitiesFreeData updated 2026-09-06

Unit Converter - OmniConvert screenshots

Ranked alternatives

Showing 841–860 of 1,000 ranked alternatives.

  1. SI To USCS unit Conversion app icon

    SI To USCS unit Conversion

    Muralidhar Shenoy

    Quick unit conversion for engineers students

    The app provides unit conversion for engineering conventions and computations. It covers 18 major categories including mass, length, area, volume, and temperature.

    ★ 5.01 ratingsReferenceFreeData updated 2026-09-26
  1. Pocket Expense: Travel Budget app icon

    Pocket Expense: Travel Budget

    GAUTAM MELAGODU DEVARAJU

    Track expenses in multiple currencies

    Track expenses with multi-currency support. Convert transactions automatically using live exchange rates. Monitor spending in 150+ currencies and view totals in your preferred currency. Set limits and receive alerts when nearing them.

    ★ 0.00 ratingsLifestyleFreeData updated 2026-09-06
  2. e: Spacetime Converter app icon

    e: Spacetime Converter

    Elliptics, Ltd.

    Convert length and time relativistically.

    The app converts between length and time using geometrized units where the speed of light is unity. It allows users to think about the world differently by converting units like inches to seconds or miles to years.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-10
  3. Exnoro app icon

    Exnoro

    Alaaeldin Kabesh

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. 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
  5. Kalendio app icon

    Kalendio

    Daniel Hanberg Alonso

    Convert dates, calculate ages, track time

    Calculate age based on birthdate. Convert dates between 9+ calendar systems including Gregorian, Chinese, Japanese, Thai, Hebrew, Islamic, Persian, Indian, Mayan, and Ethiopian.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-26

How we rank alternatives

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