Yen Sense: Yen to USD
Japan Currency Converter
0 ratings
Free
In-App Purchases
About
Yen Sense is a fast, private pocket converter for Japan travel. Enter a yen amount, see the USD estimate instantly, add up shopping totals, refresh the live rate when you have a connection, and keep a manual or cached rate for offline use.
The built-in Practice mode helps you learn common Japan travel prices before you are standing at a vending machine, train gate, cafe, or shop.
Yen Sense Pro is a one-time unlock for travelers who want more depth: the full Practice deck with history, extra home currencies, and the Home/Lock Screen rate widget. The free core converter stays useful forever, with no ads, no tracking, and no subscription.
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What's New in Yen Sense
1.1.0
July 17, 2026
Practice mode, redesigned. Practice is now a fast full-screen game: rounds of 5 real Japan prices, a custom keypad (no more system keyboard), an accuracy meter that shows how close your guess was, and a round summary with your streaks. Same spaced-repetition smarts underneath — it quizzes you on the prices you're shakiest on.
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In-App Purchases
$3.99
Yen Sense Pro
Full deck, history, currencies, and widgets.
