Converter (unit conversions) app icon

Apps Like Converter (unit conversions) for iPhone and iPad

Converts units with precision and ease

The app simplifies unit conversions across multiple categories. It provides a user-friendly interface for everyday use and includes optional currency conversion features.

by Brent Royal-Gordon★ 4.71,985 ratingsUtilitiesFreeData updated 2026-09-09

Converter (unit conversions) screenshots

Ranked alternatives

Showing 321–340 of 1,000 ranked alternatives.

  1. USA TripKit app icon

    USA TripKit

    Raul Catena

    Travel unit conversions made simple.

    This app provides necessary unit conversions for travelers. It simplifies common conversions needed during trips abroad or for those new to the metric system.

    ★ 5.02 ratingsReferenceFreeData updated 2026-09-28
  2. Hex Base Converter app icon

    Hex Base Converter

    Mark Raymond

    Convert numbers between decimal, hex, binary,

    Convert decimal, hexadecimal, octal, and binary numbers to each other. Auto-corrects input errors. Perform conversions between all number systems with intuitive interface.

    ★ 4.633 ratingsEducationFreeData updated 2026-09-10
  3. Aviation Fuel Converter app icon

    Aviation Fuel Converter

    Jay Ferguson

    Convert units and track amounts

    Convert Jet A or 100LL between US gallons, pounds, liters, and kilograms. Enter type, units, remaining amount, and desired amount for accurate conversion. Adjust and save specific gravity and conversion factors.

    ★ 4.725 ratingsUtilities$3.99Data updated 2026-09-08
  4. Diners Club International app icon

    Diners Club International

    Discover Financial Services

    Find airport lounges and view privileges

    Find airport lounges near your location with details on hours, fees, and amenities. View directions to lounge entrances. Access exclusive privileges and city guides for cardmembers.

    ★ 3.917 ratingsTravelFreeData updated 2026-09-08
  5. Electric PRO app icon

    Electric PRO

    Nic Kolbe

    Convert units, calculate power, track energy metrics

    Convert electrical units including Ampere, Volt, Watt, Ohm, Siemens, Joule, and Second. Calculate duration of energy, peak voltage, and terminal voltage. Adjust number formats for precise results. Perform complex electrical calculations with ease.

    ★ 4.25 ratingsUtilities$0.99Data updated 2026-09-10
  6. Convert It - Unit Converter app icon

    Convert It - Unit Converter

    Thomas Ballard

    Units without ads or subscriptions

    Units across multiple categories including length, weight, temperature, and more. Input values and select units for instant conversion. No ads, no subscriptions, no internet required for basic functions.

    ★ 0.00 ratingsUtilities$1.99Data updated 2026-09-06
  7. Euro to Dollar app icon

    Euro to Dollar

    Adiante Ventures SL

    Convert currency instantly and view conversion history

    Convert Euros to US Dollars and vice versa by entering the amount. Automatically detect currency and provide real-time exchange rates. View a summary table with common conversion amounts for quick reference.

    ★ 2.25 ratingsTravelFreeData updated 2026-09-08

How we rank alternatives

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