Check out some of the amazing things people are building with Open Exchange Rates data below! (More on the way)
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CoinDesk is a world leader in news, prices and information on BitCoin and other digital currencies, covering the trends, price movements, technologies, companies and people in the BitCoin and digital currency world.
Their per-minute Bitcoin Price Index, a derived measure of BitCoin's value based on an agreed set of criteria, also serves as a point of reference for those involved in the industry. The Open Exchange Rates API allows them to calculate that index across many different currencies.
WooCommerce (free) transforms your WordPress site into a full eCommerce store, with enterprise-level features backed by one of the most trusted names in the business.
The Currency Converter Widget offers visitors a clean and simple dynamic switcher for product prices & totals.
Calculator² is a multi-functional calculator app for Windows Phone with 5 modes: Basic, Scientific, Programmer, Currency Converter, and Unit Converter.
Calculator² incorporates the WP7 Metro UI and features scientific functions, constants, memory items, currencies, and more. The Currency Converter makes use of Open Exchange Rates to make Calculator² even more comprehensive.
Nomad List shows you the best places to live and work remotely, based on cost of living, internet speed, temperature and other metrics.
"Your API is awesome! I use it extensively on Nomad List to make sure over 20 different currencies are converted correctly live, to make sure everyone knows how much it costs to live in places around the world." - Pieter Levels, Founder
CurrencyRate is a BlackBerry® app for calculating and researching currency exchange rates, showing 150+ currency exchange rates from the Open Exchange Rates API. The app allows you to view charts of 5 days, 5 weeks, 5 month and 1 year, with cacheing to reduce data usage, and also displays currency trend news in brief, via RSS.
Currency is a conversion app for iPhone, allowing you to quickly switch between currencies and see what a value is worth in another country, while focusing on just your favorites. Currency is backed by the Open Exchange Rates API, so you know the price is right.
CALC is an intelligent calculator app for iPhone, iPod Touch and iPad, which features advanced scientific and basic calculator functions, live math expressions, unit conversion, currency conversion (using data from the Open Exchange Rates API) and an elegant user interface. CALC is free to download and has no ads.
Square up is a multi-currency cost-sharing app for Android phones (2.2+) supported by Open Exchange Rates. Whether traveling with friends, going out to dinner with colleagues or advancing money to buy a gift, Square up allows you to know "Who paid what, when, where and to whom?"
This popular WordPress plugin, based on the Open Exchange Rates API, will convert currencies within the text of a post or page using a handy
It has some neat plugin options, allowing you to specify default settings for currency conversion and view all the latest rates and currency codes within your WordPress admin.
iGotCharts is a universal conversion app for iPhone & iPad, with 40+ unit categories and 1,400+ individual units, including every currency from the Open Exchange Rates API.
Features handy reference charts and documents related to unit conversion/usage, data entry/display in fractional, decimal or scientific notation and scroll-wheel, tabular & search views. Supports in-app email and Air Print.
This handy travel app helps you calculate the commission fee at currency exchange booths, by comparing the rate you are being quoted at the exchange booth with the latest rate from Open Exchange Rates.
Simply Declare Travel App lets you manage your travel receipts with real-time currency exchange rates, for declaring back in your home country. It has a quick currency converter, list of "favourites", a notepad, and in-app purchases allowing the world traveler to tailor the app to their needs.
ExpenseShare is an iPhone and iPad app for tracking travel or other expenses for yourself or a group. Ideal for business trips, vacations with friends, sharing a rental or managing a club. Track spending by category, figure out who owes what, attach receipt images, and record spending in only a few keystrokes using automatic or custom sharing. Offers PDF and HTML reporting.
ExpenseShare relies on data from the Open Exchange Rates API for tracking multiple currencies.
Calculator Plus is a Windows Phone app designed to replace the pocket calculator in all education, business or household scenarios. Provides a Simple Calculator, Scientific Calculator, Loan Calculator and Unit converter with Length, Temperature, Weight, Data Storage, Time, and a Currency Converter with over 160 rates provided by Open Exchange Rates.
Currency Converter.io is an easy to use real time currency exchange calculator. It allows the user to convert all major world currencies with accuracy. Rate conversions are completed with valuable historical information about the exchange rates, all built on data from the Open Exchange Rates API. It's free to use, and available for desktop and mobile phones.
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