Premium purchase fixed: the unlock button now always opens the payment, and if the store isn't available you'll see a clear message.

New app icon.

Security and stability improvements.

Fix: purchased premium is now always recognized. Server-side purchase validation and security improvements.

Stronger server-side purchase validation and security improvements. Also: type numbers with comma (1,5), thousands (10.000) or %.

Refreshed design: cleaner and easier to read. Fixed cut-off text on small screens and in the history.

Internal security hardening. Your data is still stored only on your device.

Internal stability and performance improvements.

Stability improvements and internal fixes.

If you bought Trader Pro while it was a paid app, Premium is now unlocked forever, everything included and no calculation limit. Thank you for being the first.

Free trial: 2 calculations a day, so you can try Trader Pro before paying. Premium: unlimited calculations, one-time payment, forever. The PREMIUM button is now always visible, with the price.

Fixed: Premium now stays unlocked when you reopen the app. Stability improvements.

Trader Pro is now free. All the position size, lot, margin, leverage and risk-reward calculations stay open to everyone. The advanced tools unlock with a single one-time purchase: trade journal with equity curve, profit factor, max drawdown, Kelly criterion, CSV export, daily loss limit, multiple take profits, scenarios and account profiles.

Stability and compatibility improvements, and support for the latest iOS versions. The app is now listed in 15 languages so traders can find it in their own language.

New: equity curve in your trade journal — watch your cumulative balance grow trade by trade. Entry price is now entered manually, for full control over your calculations. Performance and stability improvements.

New icon

• Kelly Criterion: now calculates correctly when you mark trades as won or lost. • CSV export fixed (download and share). • Scenarios, history and CSV export now show in your language (15 languages). • Improved layout on tablets, no empty spaces. • Reset button and other stability fixes.

Bug fixes: Kelly Criterion, position size calculation improvements, CSV export fixes.

New features: Daily drawdown control, multiple take profit levels, account profiles, trading journal with real statistics, CSV export, Kelly Criterion, and desktop responsive design

What's New in 3.2.0 Unlimited trade history — no more 10-entry limit Export your history to CSV for analysis in Excel or any spreadsheet Real-time prices for stocks, forex and crypto — just enter the symbol and fetch the current price Alternative SL scenarios — see position sizes for tighter and wider stop losses instantly after each calculation Partial close calculator — find out exactly how many lots to close at 25%, 50% or 75%

New gold theme available. Switch between the neon mode and the new gold/black look from the top button. Performance and stability improvements.