Convertly: Unit Converter app icon

Apps Like Convertly: Unit Converter for iPhone and iPad

Convert units instantly and accurately

Convert units across categories like length, weight, temperature, and volume. Switch between 100+ built-in units. Add custom units. Convert between imperial and metric systems. Save frequently used conversions. Share results via copy or email.

by Harshad Jadav★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06

Ranked alternatives

Showing 321–340 of 1,000 ranked alternatives.

  1. Boating Calcs app icon

    Boating Calcs

    Calculated Industries, Inc.

    Calculate metrics and units

    Perform calculations and unit conversions with over 120 formulas. Save and retrieve calculation results. Add frequently used calculators to a favorites list. Email calculation inputs and outputs. Search for specific calculations or references.

    ★ 4.827 ratingsUtilities$1.99Data updated 2026-09-08
  2. DayCalc Pro - Note Calculator app icon

    DayCalc Pro - Note Calculator

    良峰 侯

    Calculate, convert, and share results

    Offers a standard, scientific, and fractions with over 30 scientific operations. Users can add notes to calculation history and share entries. It supports portrait and landscape modes on iPhone and iPad, and split-screen functionality.

    ★ 4.6177 ratingsUtilities$0.99Data updated 2026-09-08
  3. The ULTIMATE Unit Converter app icon

    The ULTIMATE Unit Converter

    Sherzad Kalaf Mohe

    Convert units across 20 categories

    Convert units across 20 categories including length, temperature, volume, and mass. Input a value, select units, and instantly convert. Supports 190+ units for precise measurements. Syncs with devices for consistent use.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-20
  4. Unit Converter Currency app icon

    Unit Converter Currency

    Nikolay Khotenko

    Convert units instantly and save favorites

    Convert units by typing the desired directly. Support fractions, decimals, and custom precision. Perform basic math operations. Save favorite conversions. Convert between metric and imperial units, including fractional inches and feet-inches formats.

    ★ 4.612 ratingsUtilitiesFreeData updated 2026-09-06
  5. Home Builder Pocket Reference app icon

    Home Builder Pocket Reference

    Calculated Industries, Inc.

    Access construction guides and calculators

    Provides construction information with over 1,500 illustrations, 100 guides on energy-efficient building, and 30 calculators. Users can access topics like construction safety, woodworking methods, concrete placement, and project planning.

    ★ 4.7102 ratingsReference$2.99Data updated 2026-10-29
  6. Accurate Temp Converter app icon

    Accurate Temp Converter

    Waseem Abbas

    Convert temperatures between Fahrenheit and Celsius

    Convert temperatures between Fahrenheit and Celsius with precise calculations. Input values manually or scan text for automatic conversion. Save frequently used values and access results instantly without an internet connection.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  7. Mila's Tools: Unit Converter app icon

    Mila's Tools: Unit Converter

    Scott DeSapio

    Convert units with precision and speed

    Convert units across categories like area, length, and temperature. Switch between metric and imperial systems. Calculate fuel efficiency and convert data between bits and bytes. Sync with Apple devices for seamless use.

    ★ 0.00 ratingsUtilities$19.99Data updated 2026-09-08

How we rank alternatives

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