Instant BTC/JPY Calc!
iOS app by Shun Isayama. Finance · Shun Isayama
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- 5.99 USD
- In-app purchases
- Unknown
- Version
- 1.7
- Listing last refreshed
- 2026-09-08
View the original store listing
Store description excerpt
Get the latest Bitcoin rates automatically and instantly convert between Japanese Yen and Bitcoin! Perfect for cryptocurrency portfolio management, Bitcoin payment verification, BTC-denominated trade confirmation, and any situation requiring fast and accurate currency conversion. ＜Features＞ ● Simple and intuitive interface ● Automatically fetches real-time Bitcoin rates ● Bidirectional conversion: Yen to Bitcoin and Bitcoin to Yen ● Always displays the latest Bitcoin rate and update time ● Easy-to-use numeric keypad ● Large display for instant result viewing ● Conversion history saving function ＜How to Use＞ 1. Convert Yen to Bitcoin * Enter amount in "Japanese Yen" * Tap "Convert to Bitcoin" button * Bitcoin equivalent appears in the result field 2. Convert Bitcoin to Yen * Enter amount in "Bitcoin" * Tap "Convert to Yen" button * Yen equivalent appears in the result field 3. Update Bitcoin Rate * Tap the refresh button in the top right corner to get the latest Bitcoin rate * Rates are automatically fetched on app launch - use the refresh button as needed 4. View Conversion History * Tap the "History" tab to review past conversions Use it for cryptocurrency portfolio management, Bitcoin payment verification, BTC-denominated trades, and more! Real-time Bitcoin rates ensure you always get the latest conversion results. Simple operation and easy-to-use design for everyone. From trade planning to actual transactions, use it in all scenarios. This is a paid app with no ads.
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