OriginCalc
Calc & Exchange rates 1 screen
Free · Designed for iPad. Not verified for macOS.
One tap, one screen: view 12 currency rate at once. Calculate once, see all conversions instantly. High-precision input with unit conversions built in.
**All major currency rates on a single screen.**
Enter an amount once and instantly see conversions across 12 major currencies—USD, EUR, JPY, GBP, AUD, CAD, CNY, CHF, HKD, KRW, INR, and SGD. No switching tabs, no extra taps: OriginCalc puts every key rate in one glanceable table so you can decide fast at checkout, while traveling, or planning expenses.
**A high-precision calculator + instant converters**
OriginCalc combines a precise, 20-digit calculator with daily-updated exchange rates and handy unit converters. Choose 0–10 decimal places, format with thousands separators automatically, and keep your recent calculations in an easy-to-read history.
**Why users choose OriginCalc**
• One screen, 12 major currencies at once — calculate once, see all results instantly
• Daily-updated exchange rates for quick, reliable decisions
• High-precision decimal math with up to 20 digits
• Adjustable decimal places (0–10) for clean, professional results
• Built-in unit conversions for Length, Mass, Volume, and Area
• Clean themes and readable monospaced display for focus
• Copy-friendly results and a compact, distraction-free layout
**Perfect for**
• Travel budgeting, shopping abroad, and online checkout comparisons
• Freelancers and small businesses that invoice in multiple currencies
• Students and professionals who need precise, formatted totals quickly
**Notes**
Exchange rates are refreshed daily and intended for informational purposes.
Privacy-respecting design — no sign-in required.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Minor improvements
The developer, Yusaku Akimioto, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Yusaku Akimioto
- Size
- 4 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - iPad
Requires iPadOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © Mikaken Studio