# Position Size Calculator: PSC — Forex, Risk, Lot Size & Margin > Forex, Risk, Lot Size & Margin (iPhone/iPad app by Vladyslav Boiko.) - Source: https://appshunter.io/ios/app/position-size-calculator-psc/id6762391592 (this page in markdown: same URL + `.md`) - Developer: [Vladyslav Boiko](https://appshunter.io/developer/1894025020) - Category: Finance, Utilities - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 16.6 · 93 MB - Languages: American English, Arabic, French (France), German (Germany), Indonesian, Italian, Japanese, Polish, European Portuguese, Chinese (Simplified, China) and 3 more - Released: 2026-06-01 - Data updated: 2026-10-10 - User reviews in markdown: https://appshunter.io/ios/app/position-size-calculator-psc/id6762391592/reviews.md ## What is Position Size Calculator? Plan your trade size and risk with Position Size Calculator: PSC. 18 professional trading calculators — lot size, pip value, risk reward, margin, stop loss, take profit, drawdown, Fibonacci, and more — for forex trading, crypto trading, day trading, swing trading, and scalping. Calculate position size using a predefined risk percentage or fixed cash amount. Compare scenarios and understand your planned risk before entering a trade. 18 TRADING CALCULATORS: Position Size & Risk Management • Position Size Calculator (Risk %) — trade size from balance and risk percentage • Position Size Calculator (Cash $) — fixed dollar risk with entry, stop loss, take profit • Forex Lot Size Calculator — 21 currency pairs, 4 lot types • Stop Loss / Take Profit Calculator — SL and TP from risk parameters • Breakeven Calculator — win rate and expected value per trade • Risk of Ruin Calculator — probability of account ruin (Balsara formula) Risk & Reward Analysis • Risk Reward Calculator — R:R ratio with trade quality grading • Profit & Loss Calculator — P&L, ROI, and annualized returns Forex Trading Tools • Forex Pip Value Calculator — per-pip value for 21 forex pairs • Margin Calculator — required margin for forex and CFD trades • Margin Call Calculator — margin call price and safe lot size • Spread Calculator — spread cost in pips, dollars, and percentage Technical Analysis • Fibonacci Calculator — retracement and extension levels • Pivot Point Calculator — support and resistance levels Drawdown & Recovery • Drawdown Calculator — consecutive losses and compounding effect • Recovery Calculator — gain needed to recover from drawdown • Maximum Drawdown Calculator — peak-to-trough decline analysis Growth Projection • Compound Interest Calculator — project account growth with compound interest KEY FEATURES: Smart Trade Analysis — risk assessment for account safety and trade quality. Recommendations: Prioritize, Take, Consider, or Avoid. Trade Journal — log outcome, emotion, P&L, setup tags, and reflections. A trade journal built for active traders. 21 Forex Pairs — 7 majors + 14 crosses, 4 lot types, live exchange rates. Analytics Dashboard — trade quality charts, balance progression, and discipline score. History — save, search, favorite, annotate, and export up to 10,000 calculations. Templates — save and load input presets for any calculator mode. Visual Sharing — share branded result cards as images to social media or trading groups. Scenario Comparison — compare trade setups side by side. Analyze risk per trade before you enter. Cross-Device Sync — sync settings, history, and templates across devices. 61 Currencies with live exchange rates. 13 Languages. BUILT FOR: • Forex trading — forex lot size calculator, forex pip calculator, margin and leverage calculator • Crypto trading (Bitcoin, Ethereum) and stock trading — position size calculator with leverage • Day trading and swing trading — stop loss calculator, risk per trade, money management • CFD, futures, indices (NAS100), and metals traders — gold, oil, and commodities • Prop firm traders — prop firm calculator with strict risk and drawdown rules • Beginners learning position sizing and risk management Works offline • No account required PRO access is available through a monthly subscription, a yearly subscription, or a one-time purchase. Use PSC to plan positions for forex, crypto, gold (XAUUSD), and indices (NAS100). PSC provides calculation and planning tools for informational and educational use. It does not provide financial or investment advice. Terms of Use: https://psc.hexiolab.com/terms.html Privacy Policy: https://psc.hexiolab.com/privacy.html ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | PRO Annual | $19.99 | per year | | PRO Monthly | $3.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | PRO Lifetime | $39.99 | one-time | ## Version history (last 5 releases) ### 2.3.3 — 2026-10-09 • Fresh design for all calculators • New custom keypad and clearer results • Improved history, statistics and trade journal • Calculation fixes and stability improvements ### 2.3.2 — 2026-10-07 • Fresh design for all 18 calculators • New custom keypad and clearer results • Improved history, statistics and trade journal • Calculation fixes and stability improvements ### 2.3.1 — 2026-09-30 • Fresh design for all 18 calculators • New custom keypad and clearer results • Improved history, statistics and trade journal • Calculation fixes and stability improvements ### 2.3.0 — 2026-09-29 • Fresh design for all 18 calculators • New custom keypad and clearer results • Improved history, statistics and trade journal • Calculation fixes and stability improvements ### 2.2.9 — 2026-06-18 • Stats dashboard NOW FREE for all users • Bug fixes and improvements ## Apps similar to Position Size Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lot Calculator](https://appshunter.io/ios/app/lot-calculator/id6760336246) | — | Free | Finance | | [Risk Reward Trade Calculator](https://appshunter.io/ios/app/risk-reward-trade-calculator/id6759175626) | 4.8 (4) | Free | Finance | | [Forex Lot Size, FX Calculator](https://appshunter.io/ios/app/forex-lot-size-fx-calculator/id6761081057) | 5.0 (3) | Free | Finance | | [PropSize: Lot Size Calculator](https://appshunter.io/ios/app/propsize-lot-size-calculator/id6761734569) | — | Free | Finance | | [Position Size Calculator+](https://appshunter.io/ios/app/position-size-calculator-plus/id1641853465) | 4.5 (41) | Free | Finance | | [Trading Calculator+](https://appshunter.io/ios/app/trading-calculator-plus/id1523355149) | 4.0 (2) | Free | Finance | ## Related topics [trade materials calculator](https://appshunter.io/ios/topics/trade-materials-calculator) · [co2 risk calculator](https://appshunter.io/ios/topics/co2-risk-calculator) · [position size calculator](https://appshunter.io/ios/topics/position-size-calculator) · [position size calculator plus](https://appshunter.io/ios/topics/position-size-calculator-plus) · [position size calculator pro](https://appshunter.io/ios/topics/position-size-calculator-pro) · [sts pivot points calculator](https://appshunter.io/ios/topics/sts-pivot-points-calculator) · [short option calculator](https://appshunter.io/ios/topics/short-option-calculator) · [pft calculator](https://appshunter.io/ios/topics/pft-calculator) · [safety stock calculator](https://appshunter.io/ios/topics/safety-stock-calculator) · [babypips lot size calculator](https://appshunter.io/ios/topics/babypips-lot-size-calculator) · [pip and lot size calculator](https://appshunter.io/ios/topics/pip-and-lot-size-calculator) · [trading strategy calculator](https://appshunter.io/ios/topics/trading-strategy-calculator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*