seize
less noise. better execution.
Only for iPhone
$14.99 · Designed for iPhone. Not verified for macOS.
iPhone
A focused toolkit for serious intraday FX traders. Live session timing, position sizing, strategy frameworks, and a trading journal — without the noise.
seize is a focused toolkit for serious intraday FX traders.
Built around the global trading day, seize cuts through the noise of cluttered trading apps. Four tabs, no distractions.
SESSIONS
Live timing across Sydney, Tokyo, London, and New York. See exactly which session is open, how much time has elapsed, and how much remains. Session progress bar at a glance. Custom alerts for opens, closes, and overlaps with 0, 5, or 15-minute lead times so you don't miss the markets and its biggest volume moments.
CALCULATOR
Position sizing without the spreadsheet. Account currency, risk percentage, instrument selection across FX, gold, oil, and major indices, plus entry/stop/target levels. seize calculates position size, risk, reward, R:R, and stop distance instantly.
STRATEGIES
A curated playbook of intraday frameworks — VWAP Mean Reversion, Opening Range Breakout, Liquidity Sweep, Trend Continuation — each documented with bullish and bearish schematics, five-point condition checklists, risk frameworks, and recommended timeframes. Define your own custom strategy when needed.
JOURNAL
Log every trade with strategy attribution. Track which conditions were met, the timeframe, the session, the outcome. Win rate over the last 20 trades. Build the data foundation for honest self-review.
DESIGNED FOR FOCUS
seize is dark by design. No light mode. No marketing notifications. No social features. Just the tools intraday traders actually need, presented without ceremony.
Less noise. Better execution.
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Note: seize is a trading toolkit. It does not provide trading recommendations, signals, or financial advice. All trading decisions are made by the user. Trading involves risk; only trade with capital you can afford to lose.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, WILLIAM NICOLSON, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- WILLIAM NICOLSON
- Size
- 36.3 MB
- Category
- Finance
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Copyright
- © 2026 SEIZE LTD

