In Pictures: 10 great Android and iOS travel apps

Simply Declare

It''s easy to lose track of your travel budget when spending in a different currency.

Simply Declare lets you enter your home currency, as well as budget for multiple travelers.

When spending in a new country, just punch in the amounts, and the app converts and keeps track of your budget.

As the name indicates, Simply Declare also makes it easier to declare purchases to customs when returning home. Simply Declare is available for iOS hardware for $1.99.

iOS