FX Calc – Currency Converter
Calculator & Finance Tools
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Calculator, live exchange rates for currencies, crypto and precious metals, compound interest and finance calculator in one app – free, no ads, no sign-up.
FX Calc combines a calculator, currency converter and finance calculator in one lean app. Free, no ads and no sign-up.
CONVERTER
• Live exchange rates from Yahoo Finance
• More than 20 currencies, including CHF, EUR, USD, GBP and JPY
• Cryptocurrencies: Bitcoin, Ethereum, XRP and Solana
• Precious metals and commodities: gold, silver, platinum, palladium and copper
• Quick picks for the most common currency pairs
• Swap currencies with one tap
CALCULATOR
• Brackets, percent, square root and square
• Thousands separators based on your region settings
• Larger keys if you prefer
• Use results directly in the currency converter and vice versa
SAVINGS CALCULATOR
• Compound interest with initial capital, duration and interest rate
• Yearly deposits (savings plan) or withdrawals (withdrawal plan)
• Overview of total paid in and interest earned
• For withdrawals: how long the capital lasts
FINANCE CALCULATOR
• Time value of money (TVM): solve for periods, rate, present value, payment or future value
• Amortization: interest and principal for any range of periods
• Cash flow analysis with net present value (NPV) and internal rate of return (IRR)
• Interest conversion between nominal and effective rate
• Break-even analysis
PRIVACY
FX Calc does not store any personal data. Only the selected currency pairs are requested from Yahoo Finance to get exchange rates.
FX Calc is part of Stock Monitor – www.stock-monitor.ch
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved iPhone usability: the number keyboard in the interest and finance calculators now has a “Done” button and closes reliably.
The developer, Timm Boner, 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
- Seller
- Timm Boner
- Size
- 18.4 MB
- Category
- Finance
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Timm Boner