Crypto-Specific Trade Fields
Log entry and exit prices in ETH, USD, or stablecoins, record gas fees, note wallet addresses, and tag trades by pair or DeFi protocol so you can analyze performance across different Ethereum strategies.
Ethereum's volatility and 24/7 market dynamics demand a disciplined approach to tracking your trades. Whether you're swing trading ETH pairs, capturing DeFi opportunities, or navigating gas-fee fluctuations, Mantis gives you a private, iOS-native journal to log every position, emotion, and market condition that influenced your decision. Unlike cloud-based platforms, your Ethereum trading data stays exclusively on your iPhone—no syncing to external servers, no iCloud storage, just complete control over your strategy insights. Review your win rate across bull and bear cycles, identify which technical patterns actually work for your style, and refine your risk management as you build a verifiable record of what moves the needle in your Ethereum portfolio.
Download on theApp Store
Opens the App Store
Why traders use Mantis
Lightning-Fast Entry on Mobile
Capture trades the moment you close a position—no laptop required. Mantis is built for iPhone speed, letting you journal setup, execution, and emotional state before the next candle closes.
Pattern Recognition Over Time
Filter past Ethereum trades by timeframe, chart pattern, or market sentiment to spot which setups consistently profit and which drain your account, turning gut feel into data-backed rules.
Complete Privacy by Design
Every trade note, screenshot, and P&L figure lives only on your device. No cloud upload, no third-party access—your Ethereum strategy remains yours alone.
Frequently asked questions
Why should I journal Ethereum trades specifically?
Ethereum's high volatility and correlation with broader crypto markets mean small edge improvements compound quickly. A journal helps you see which news events, on-chain metrics, or time-of-day patterns actually predict your wins, so you stop repeating low-probability trades.
Can I attach charts or screenshots to my Ethereum entries?
Yes. Mantis lets you attach images directly to each trade, so you can capture the exact candlestick formation, order book depth, or DeFi dashboard that informed your decision and review it later when building your playbook.
How does Mantis keep my data private if I'm logging wallet info?
All journal entries—including wallet addresses, profit figures, and trade notes—are stored locally on your iPhone using iOS encryption. Mantis never syncs to iCloud or external servers, so sensitive Ethereum data never leaves your device.
Will journaling help me avoid revenge trading after ETH dumps?
Journaling creates a pause between impulse and execution. By logging your emotional state and reviewing past revenge trades, you'll recognize the pattern forming and can follow your predefined rules instead of chasing losses.
Can I export my Ethereum journal for tax reporting?
Mantis allows you to export your trade log, which you can then share with your accountant or tax software. Because data stays on-device, you control exactly when and how that export happens.
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.