Convertium: Currency & Units

More than 160 different currencies and 350 different physical units can be quickly and easily converted using Convertium.
Convertium is great for frequent users because it allows them to save their favorite conversion units for quick access in the future. Save time and energy without sacrificing quality.
Even if you don't have access to the internet, you can still get the most up-to-date exchange rates every half-hour. If an update is successful, Convertium will store the new information so you can use it in offline calculations.
FEATURES:
* In-the-moment calculations
* Support for more than 350 different units of measurement and 160 different currencies
* A "favorite" list of conversion types
* Real-time updates to currency exchange rates
* Currency tied to a specific region
SUPPORTS:
* Measurements of volume, area, velocity, temperature, weight, energy, currency, pressure, time, length, power, information, density, frequency, Illuminance, acceleration, plain angle, network velocity, fuel consumption, electrical current, radioactivity, and cooking are all measured and converted to the metric or imperial systems.
AVAILABLE WITH SUBSCRIPTION:
* No Commercial Interruptions
* Any Number of Favorites 
* All-Time Unlimited History of Conversions
* Chart of Currency Exchange Rates 
* All-Time Unlimited Comparison
* More Vivid Themes
* More Options in Settings
* iCloud Sync on All Your Devices
* Conversion Equation
* Custom Conversion Rate
* Supplemental Input Keyboard
Convertium, along with many other excellent apps, is now available as part of the InVooDoo One family of services, which allows you to upgrade your entire family's mobile experience with a single, affordable subscription. Join InVooDoo One and spend less on app subscriptions.
–––––––––––––––––––––––––––
Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period.
Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period will be forfeited when the user purchases a subscription.
Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
Privacy Policy
http://www.invoodoo.com/privacy-policy
Terms of Use
http://www.invoodoo.com/terms-of-use