QuantLog: Trading Journal

Risk, Psychology & Analytics

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Plan the trade. Log the execution. Journal the psychology behind both. Unlimited accounts, free forever. No market predictions — just your own edge, made visible. Plan every trade before you take it. Log the ones you did. Understand the ones that got away. QuantLog is a trading journal built around a simple idea: your edge lives in the discipline between your plan and your execution — and most journals only capture half of that story. PLAN Set your entries, targets, and stop with weighted-average pricing and direction-aware R/R math. Position sizing, dollar risk, and required capital calculate live as you build the plan — before a single dollar is on the line. EXECUTE Log entries and exits with price, size, and screenshots. Track long and short positions across every account you trade. JOURNAL Tag your emotional state on every trade and every execution. Write technical notes and psychology reflections side by side. QuantLog surfaces your own patterns back to you — how your confidence correlates with your win rate, which emotions are quietly costing you money, whether you respect your stops. ANALYTICS THAT GO DEEPER THAN WIN RATE Five dedicated tabs: Overview, Instruments, Strategies, Psychology, and Execution. See your equity curve, R-multiple distribution, per-strategy performance, entry discipline, and time-of-day patterns — all computed from trades you actually logged, never a market prediction. UNLIMITED ACCOUNTS, FREE Track as many accounts as you trade — live, funded, prop firm challenges, paper — at no cost, ever. BUILT NATIVE, NOT A WEB WRAPPER A real SwiftUI app with adaptive layouts for iPhone, iPad, and Mac — not a website in an app icon. Free iCloud sync keeps every device current automatically. FREE Unlimited accounts and trades. Win rate, profit factor, avg R, total P&L. Trade breakdown, equity curve, best/worst trade. Risk snapshot and position sizing. Full journal with notes and emotion tags. No trial, no credit card, no trade limits. PRO Everything in Free, plus the deeper layer: R-multiple distribution, per-instrument and per-strategy breakdowns, confidence-vs-outcome analysis, emotion performance tables, execution discipline scoring, and time-of-day win rate. Available as a monthly or annual subscription, or a one-time lifetime purchase. QuantLog only ever analyzes trades you logged yourself. No market predictions, no signals, no opinions about what to trade next — only what your own history says about how you trade. No ads. Your data is never sold. Plan your trades, log your executions, and journal the psychology behind both — all in one native app for iPhone, iPad, and Mac, with free iCloud sync across every device.

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The developer, Jean-Pierre Rouhana, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    Jean-Pierre Rouhana
    Size
    7.4 MB
    Category
    Finance
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English
    Age Rating
    18+
    In-App Purchases
    Yes
    • Pro Monthly $4.99
    • Pro Annual $39.99
    • Pro Lifetime $99.99
    • Learn More
    Copyright
    © 2026 Jean-Pierre Rouhana
  • Privacy Policy

    • More by Jean-Pierre Rouhana

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