Currency Watcher (formerly Currencies) is market leader in currency rates tracking and conversion. With 2.0 update it is even better than before and really beats other currency converters. Just rotate your device to landscape mode to see history.
You can find other apps too complicated, because they offer many buttons and currency rates. However, this app wants to give you all rates as quickly as possible. For this reason Currency Watcher disposes of two modes:
1) Overview mode
Default mode after launch. You will see overview off all rates
as in Exchange office so you dont have to enter any value for conversion.
2) Conversion mode
If you need to convert some specific value of money to other currency, just tap to display and enter the value on the custom designed keyboard. Value will be converted to all supported currency
Currency Watcher offers 34 currencies. Data is provided by European Central Bank once a day. App needs internet connection in order to download rates, but if you have no connection, it uses the last downloaded rates.
List: U.S. Dollars, Euro, Australian Dollars, Brazil Real, British Pounds, Bulgarian Lev, Canadian Dollars, Chinese Yuan, Croatian kuna, Czech Koruna, Danish Kroner, Estonian kroon, Hong Kong Dollars, Hungarian Forint, Indian Rupee, Indonesian Rupiah, Japanese Yen, Korean Won, Latvian Lats, Lithuanian Litas, Malaysian ringgit, Mexican Pesos, New Turkish Lira, New Zealand Dollar, Norwegian Kroner, Philippine Peso, Polish zloty Romanian Leu, Russian Ruble, Singapore Dollar, South African rand, Swedish Krona, Swiss Franc, Thai Baht,
Supports: English, German, French, Spanish, Czech, Japanese and Chinese language