Comparison

Hold It vs SystemsTradingSimulator

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Hold It

This app helps you stay focused by limiting access to distracting applications during study or deep work sessions. Set daily time limits or launch counts for chosen apps with a simple, private, and effective system. Pay once and use it forever, with no recurring fees or hidden costs.

Highlights
  • Limit app usage by time or launches
  • One-time purchase, no subscriptions
  • Simple setup in under a minute
  • Works fully offline
  • Private, no data uploaded or shared
  • Designed for students and deep work
Read full description

Tired of monthly or yearly subscriptions? Competitors charge thousands of yen every year. With Hold It, pay just $9.99 ONCE, and it's yours forever.No recurring fees. No hidden costs. 100% private. Trying to study but keep checking your phone? You open your notes, then reach for social media without thinking. One video turns into thirty minutes. Your focus disappears before you even realize it. Hold It is a simple app designed to help you stay focused during study time. Stay focused without complicated setups Hold It removes distractions so you can concentrate on what matters. Choose the apps you want to limit. Set a daily time limit or number of launches. That is all. No shortcuts. No automations. No complex rules. Just a simple system that helps you stay on track. Designed for students and deep work Hold It is perfect for: – Students preparing for exams – People doing deep work – Anyone who wants a distraction-free study session Instead of relying on willpower, you change your environment. No subscriptions. Pay once. Use forever. Most productivity apps charge monthly or yearly subscriptions. Hold It is different. You pay once and keep using it forever. No recurring payments. No hidden upgrades. Simple setup in under one minute Select the apps you want to limit. Set your rules. Start focusing. No technical knowledge needed. Works fully offline Your data stays on your device. Nothing is uploaded. Nothing is shared. Focus is not about discipline If you struggle to focus, it is not because you are lazy. Apps are designed to keep you engaged. Hold It helps you take back control by removing distractions. Simple. Private. Effective.

About

SystemsTradingSimulator

Features
Read full description

Systems Trading Simulator Build, test, and evaluate trading strategies with a powerful Monte Carlo simulation engine designed for serious traders and investors. Systems Trading Simulator helps you understand how a strategy may perform in the real worldβ€”before risking capital. Instead of relying solely on historical backtests, simulate hundreds or thousands of possible outcomes using your own trading statistics to better understand risk, drawdowns, and long-term expectancy. Whether you trade stocks, options, futures, or forex, this app provides practical tools to analyze strategy robustness, improve risk management, and make more informed trading decisions. KEY FEATURES β€’ Powerful Monte Carlo simulation engine β€’ Model win rate, R multiple, risk per trade, and trade frequency β€’ Simulate hundreds or thousands of possible equity curves β€’ Visualize drawdowns and capital growth scenarios β€’ Analyze risk of ruin and account survivability β€’ Educational risk analysis and strategy feedback β€’ Built-in trading system examples with performance assumptions β€’ Trading terminology and educational definitions library β€’ Clean, intuitive interface optimized for rapid strategy testing β€’ Designed for systematic, trend-following, and rule-based traders UNDERSTAND THE RISKS BEFORE YOU TRADE Backtests show what happened. Monte Carlo simulations help estimate what could happen. Real trading includes randomness, losing streaks, drawdowns, and psychological challenges that are often hidden in traditional backtesting results. Systems Trading Simulator helps you evaluate: β€’ Potential future equity curve behavior β€’ Expected drawdown ranges β€’ Risk of ruin and account survival probabilities β€’ Position sizing decisions β€’ Long-term expectancy and capital growth potential β€’ The impact of changing win rate, reward-to-risk ratio, and risk exposure LEARN FROM REAL TRADING CONCEPTS The app includes educational content designed to help traders understand common trading methodologies and risk-management principles. Explore: β€’ Trend-following systems β€’ Breakout strategies β€’ Position sizing concepts β€’ Risk management principles β€’ Trading terminology and definitions Learn how different trading systems work and how their statistical characteristics influence long-term outcomes. WHO IT'S FOR β€’ Systematic traders β€’ Trend-following traders β€’ Options traders β€’ Futures traders β€’ Swing traders β€’ Active investors β€’ Anyone focused on risk management and trading psychology If you care about position sizing, drawdown control, and long-term consistency, Systems Trading Simulator provides a practical framework for evaluating trading strategies before real capital is at risk. IMPORTANT DISCLAIMER Systems Trading Simulator is an educational tool only. It does not provide investment advice, trading recommendations, or guarantees of future performance. All simulations are hypothetical and are intended solely to illustrate statistical outcomes based on user inputs.

Screenshots

Hold It4 screens
SystemsTradingSimulator4 screens

Verdict

The call

The clearest difference is price: SystemsTradingSimulator at Free against Hold It's $9.99. Hold It's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (18.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

SystemsTradingSimulator is free to download; Hold It costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hold It ships an update every 2 weeks, SystemsTradingSimulator every 5 weeks. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

Scorecard3 real differences Β· 5 level
Hold It versus SystemsTradingSimulator: the parameters behind the verdict, then further details
ParameterHold ItSystemsTradingSimulator
Price$9.99Free β€” better
Positive reviews50.0% of reviewsβ€”
Update frequencyEvery 2 weeks β€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidβ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 β€” better26.5
Further details β€” not scored
Size3 MB3 MB
Age rating4+17+
Developerkaisei watanabeJOSEPH JEFFERDS SINCLAIR

In-app purchases

None

Hold It

No in-app purchases

None

SystemsTradingSimulator

No in-app purchases

Questions

Is Hold It free?
Hold It costs $9.99, with no in-app purchases.
Is SystemsTradingSimulator free?
SystemsTradingSimulator is free to download, with no in-app purchases.
Do Hold It or SystemsTradingSimulator have ads?
Neither Hold It nor SystemsTradingSimulator shows ads.
Which is updated more often, Hold It or SystemsTradingSimulator?
Hold It ships an update every 2 weeks, and SystemsTradingSimulator every 5 weeks. Most recently, Hold It was updated on October 9, 2026 and SystemsTradingSimulator on October 13, 2026.

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