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.
Showing 1–20 of 1,000 ranked alternatives.
Alan Mrvica
Swap currency with a single button press
Convert across 12 categories including area, currency, data, distance, temperature, and time. Swap by pressing a button on the keypad. View live currency updates for 155 world currencies every 15 minutes. Supports iPad Split View.
Impala Studios B.V.
Calculate, edit, and track equations
Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Convert units between different measurement systems.
Andreas Maier
Convert and currencies instantly
Convert of measurement and currencies. Switch between currencies like USD, EUR, JPY, and GBP. Convert lengths, masses, volumes, speeds, areas, information, pressure, power, time, and temperature.
Dylan Burton
Calculate historical prices and convert to today's
Calculate historical currency values from 1800 to 2025. Convert prices using 22 currencies including US Dollar, Euro, British Pound, and others. Adjust for and view adjusted values over time.
Ievgenii Lebid
Convert currencies and on the go
Convert currencies and physical with real-time rates and support for 160+ currencies and 350+ . Save favorite conversions for quick access. Use offline data from the last successful update.
oWorld Software
Convert currencies, weights, and units instantly
Convert units for currency, weight, length, volume, and temperature. Input values and select units for instant . Access real-time currency rates. Share results or copy to clipboard for quick use.
Crypto Inc.
Track prices and manage portfolios
Track cryptocurrency, precious metals, and fiat currencies with real-time data from exchanges like Coinbase, Binance, and Kraken. Monitor portfolio value, set price alerts, and view market trends.
iDaily Corp.
Real-time currency exchange rate calculator.
The app calculates real-time exchange rates for over 170 currencies. It offers a simple user experience with features like multi-currency calculation and rate history charts.
ManoMaya
Instruments with built-in mic
Guitars, basses, and ukuleles using the device's built-in microphone. Identify and adjust each string's pitch. Provides visual feedback for accurate tuning. Supports acoustic and electric instruments. Suitable for beginners.
Yan Liong Tan
Convert units and currencies instantly
Convert units across multiple categories including currency, length, area, weight, and more. Switch between simple and carousel layouts. Automatically update currency exchange rates daily. Search for units from the home screen.
Raphael Odermatt
Convert units and track rates
Convert units across 17 categories with 398 options. Switch between currencies using daily updated exchange rates. Access converter on Apple Watch for quick and conversions.
士超 苑
Track prices in real time
Track real-time and prices from major global markets including London, Zurich, Frankfurt, New York, Chicago, Wen Boni, Sydney, Hong Kong, Tokyo, and Singapore. View prices in US Dollar, Euro, and other supported currencies.
Key Advanced Limited
Convert currencies and track live rates
Convert currencies between USD, EUR, GBP, CNY, JPY, CHF, AUD, and CAD. Track live charts. Use a to perform basic math operations.
monkeyLabs inc.
Convert currencies and track rates
Convert currencies with real-time exchange rates for 150+ currencies. Auto-detect local currency and recognize 240+ countries. Save favorite currencies for quick access. Calculate tips and discounts. Track travel expenses and set budget limits.
Hebaallah Hossameldien
Track rates and convert values
Track exchange rates with real-time data from reliable sources. Add and manage a custom list of currencies. Edit one value to view converted amounts in others. Offline access available with cached data.
Jonathan Chen
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.
An Truong
Convert units across 400+ measurements
Convert units across 20 categories with over 400 options, including mixed units like feet and inches. Add widgets for quick access. View conversion history and share results.
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