Planning a trip to Tokyo? Shopping on Japanese websites? Or managing business between the US and Japan? Get the simple, powerful currency converter built specifically for the Yen and the Dollar.

Perfect for Travelers:
- Home & Lock Screen Widgets: See the current rate at a glance before you pay for a souvenir, meal, or train ticket.
- Works Offline: No data? No problem. Access the last updated exchange rate even when you're offline, perfect for shopping in markets or remote areas.
- Quick Conversion: Instantly know the price of that souvenir, meal, or train ticket.
- Easy to Use: A big, clear, two-way calculator. Type in Yen to see Dollars, or Dollars to see Yen. It's that simple.

Key Features:
- Converts exclusively between Japanese Yen (JPY) and US Dollars (USD).
- Up-to-date exchange rates.
- Offline mode using the last synced rate.
- Clean, intuitive, and ad-free interface.
- Swap currencies with a single tap.
- Lightweight and launches instantly.
- View the exchange rate without opening the app with the Home & Lock Screen widgets.