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 581–600 of 1,000 ranked alternatives.

  1. Winery Math app icon

    Winery Math

    Elizabeth LeBeau

    Calculate wine chemistry and adjust ingredients precisely

    Calculate potassium meta-bisulphite needed for 40 ppms in 60 gallons or 800 liters. Determine total acidity and adjustments for target levels. Calculate sugar or water needed for chaptalization or dilution. Convert between metric and English units.

    ★ 4.04 ratingsUtilitiesFreeData updated 2026-09-08
  2. Hydraulic-Calculator app icon

    Hydraulic-Calculator

    Zanthic Automation Inc.

    Calculate forces and speeds

    Calculate cylinder forces and speeds. Determine pump speed, torque, and power using displacement, flow, and pressure. Compute fluid velocity, cross-sectional area, and Reynolds number for lines.

    ★ 4.117 ratingsProductivityFreeData updated 2026-09-08
  3. Fuel Calculator: MPG Converter app icon

    Fuel Calculator: MPG Converter

    David Verbenyi

    Convert units and calculate efficiency

    Convert efficiency between MPG and L/100 KM by entering amount and distance. Calculate journey cost with price per litre or gallon. Save conversion history for future reference.

    ★ 5.07 ratingsUtilities$0.99Data updated 2026-09-14
  4. Best Currency & Unit Converter app icon

    Best Currency & Unit Converter

    FOMICHEV DENIS

    Convert units across devices

    Convert measurements between imperial, metric, and universal systems. Switch between units like dollar, euro, and yen with real-time exchange rates or offline mode. Calculate percentages, fractions, and perform basic arithmetic operations.

    ★ 3.614 ratingsUtilities$0.99Data updated 2026-09-16
  5. LazyCalc – Smart Calculator app icon

    LazyCalc – Smart Calculator

    Daniel Lozovsky

    Calculate, convert, and solve with precision

    Perform complex calculations with a scientific featuring parentheses and functions. Convert units across categories like length, weight, and temperature. Calculate percentages, fractions, and exponents. View editable history and switch between modes.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  6. CalculatorLib - All in One app icon

    CalculatorLib - All in One

    Hai Le Phu

    Calculate, organize, and analyze data

    Perform calculations using 500+ specialized tools across math, finance, health, time, geometry, and unit conversions. Input values and get precise results. Organize calculators into categories for easy access.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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