TradeCalc
Position sizing and trading tools, right on your iPhone

Native iOS position sizing calculator and trading tools app. Multi-asset support (futures, crypto, forex, stocks), drawdown calculator, risk/reward ratio, margin and pip value tools.
Features
Position Size Calculator
Calculate the perfect position size for any trade based on your risk and account balance.
Multi-Asset Support
Works across futures, crypto, forex, and stocks — all in one app.
Trading Toolbox
Drawdown calculator, risk/reward ratio, margin calculator, and pip value — essential tools always at hand.
Native iOS Experience
Built with Swift and SwiftUI for a fast, smooth experience that feels right at home on iPhone.
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Frequently Asked Questions
What does TradeCalc do?
TradeCalc is a native iOS trading calculator. It handles position sizing, risk/reward, drawdown, margin requirements and pip value, so you can size a trade correctly before you place it.
Which markets does TradeCalc support?
TradeCalc is multi-asset: it covers futures, crypto, forex and stocks, each with the contract and lot conventions specific to that market.
Does TradeCalc connect to my broker?
No. TradeCalc never connects to a broker account and never places orders. It is a calculation tool that runs entirely on your iPhone — you enter the parameters, it returns the numbers.
Is TradeCalc free?
TradeCalc is free to download on the App Store, with an optional one-time in-app purchase to unlock the full toolset. There is no subscription.
Which devices run TradeCalc?
TradeCalc runs on iPhone and iPad with iOS 17 or later, and is localised in English, French, German, Portuguese and Spanish.