About this app
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. - Quick Conversion: Instantly know the price of that souvenir, meal, or train ticket from your Home Screen. - 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. - 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. - Make simple conversions without opening the app from the Home Screen widget. - View the exchange rate without opening the app with the Home & Lock Screen widgets.
Latest release
What’s New
- Bug fixes and improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 7, 2026 · 11:01 PM Free
Screenshots
