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iOS trading journal

Forex Journal for iOS Traders

Foreign exchange markets operate around the clock across global financial centers, demanding discipline and systematic record-keeping from traders navigating currency pairs. Mantis provides forex traders with a private, on-device journaling platform designed to capture the nuances of cross-border currency movements, leverage decisions, and session-based volatility patterns. Whether you're tracking EUR/USD majors during London open, analyzing exotic pairs, or managing positions across multiple time zones, Mantis helps you build a detailed archive of your forex decisions—complete with pip calculations, spread analysis, and correlation insights—all stored securely on your iPhone with zero cloud transmission.

Mantis trading journal on iPhone — forex setups tagged with live P/L Mantis position details with execution timeline and R-multiple tracking for forex trades
Download on theApp Store

Opens the App Store

Why traders use Mantis

Multi-Currency Position Tracking

Document base and quote currencies, lot sizes, pip values, and leverage ratios for every trade. Mantis lets you maintain precise records of your forex entries and exits across majors, minors, and exotic pairs.

Session & Time Zone Analysis

Tag trades by market session (Asian, London, New York) and review performance patterns tied to specific trading windows. Understand which currency pairs and time zones align with your edge.

Spread and Slippage Notes

Record broker spreads, slippage events, and execution quality alongside each trade. Build a historical view of transaction costs that impact your forex profitability.

Correlation and Pair Insights

Add observations about correlated currency movements, central bank announcements, and macroeconomic catalysts. Connect your trades to the fundamental and technical context driving forex volatility.

Private, On-Device Storage

All journal entries, screenshots, and trade data remain exclusively on your iPhone. Mantis never syncs to iCloud or external servers—your forex strategies and account details stay completely private.

Performance Metrics by Pair

Filter and analyze your results by individual currency pairs or baskets. Identify which instruments yield consistent returns and which require strategy adjustments or reduced exposure.

Frequently asked questions

Can Mantis handle multiple currency pairs and leverage calculations?

Yes. Mantis offers flexible custom fields and tags, so you can document currency pairs, lot sizes, leverage ratios, pip values, and margin requirements for each forex trade in your preferred structure.

How do I track trades across different trading sessions?

Use Mantis tags or custom labels to mark trades by session—Asian, London, New York, or overlap periods. Later, filter your journal to compare performance and volatility patterns across time zones.

Does Mantis sync my forex journal to the cloud?

No. Mantis stores all data locally on your device only. There is no iCloud sync, no cloud backup, and no external transmission—your forex trading records remain entirely private and under your control.

Can I attach charts or screenshots from my trading platform?

Absolutely. Mantis lets you attach images—such as broker platform screenshots, TradingView charts, or economic calendar snapshots—directly to each journal entry for visual reference and pattern recognition.

Is Mantis suitable for both discretionary and systematic forex traders?

Yes. Whether you trade based on technical setups, fundamental macro themes, or algorithmic signals, Mantis provides a structured space to log rationale, execution details, and post-trade reflections for continuous improvement.

Important: Mantis is a trading journal and analytics tool. This page is not investment advice, not financial advice, and not a recommendation to buy or sell any security or instrument. Trading involves risk; past performance does not guarantee future results. Consult a qualified professional before making financial decisions.