Comparison

Kanji Write 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

Kanji Write

Features
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Learn to write Japanese by hand: kanji, hiragana and katakana, with correct stroke order and instant feedback on every stroke. Kanji Write teaches you to write Japanese stroke by stroke: over 2,000 JLPT kanji plus basic hiragana and katakana, including voiced forms. Practice with your finger on iPhone or with Apple Pencil on iPad, and build real muscle memory. β—† Correct Stroke Order Every character is animated stroke by stroke and color-coded, so you learn the right order and direction from the start. No guessing, no bad habits. β—† Instant Feedback Each stroke you draw is checked against the correct shape and order. Miss a few times in Guided mode and a hint appears automatically. β—† Trace. Guide. Memorize. Three practice modes: trace over the character, follow the strokes one at a time, then write it from memory with the guides hidden. β—† Hiragana & Katakana All 46 basic kana in both scripts, plus the voiced forms (が, ぱ…). Search by romaji: type "ka" to find か and γ‚«. β—† Complete JLPT Library (N5–N1) Filter kanji by JLPT level, search by meaning or reading, and see on'yomi, kun'yomi and meanings for every character. β—† Built for Apple Pencil & iPad Pressure and tilt shape every stroke like a real brush. On iPad, practice in a notebook-style grid, like a calligraphy workbook. β—† Quick Sessions Tap play for a random set of characters from any level or script and review your results at the end.

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

Kanji Write4 screens
SystemsTradingSimulator4 screens

Verdict

The call

The clearest difference is iOS requirement: Kanji Write at 16.0 against SystemsTradingSimulator's 26.5. On price, update cadence, ads and in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kanji Write ships an update monthly, SystemsTradingSimulator every 5 weeks. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

Scorecard1 real difference Β· 5 level
Kanji Write versus SystemsTradingSimulator: the parameters behind the verdict, then further details
ParameterKanji WriteSystemsTradingSimulator
PriceFreeFree
Update frequencyMonthly β€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 β€” better26.5
Further details β€” not scored
Size25 MB3 MB
Age rating4+17+
DeveloperAnastasiia TrofimovaJOSEPH JEFFERDS SINCLAIR

In-app purchases

None

Kanji Write

No in-app purchases

None

SystemsTradingSimulator

No in-app purchases

Questions

Is Kanji Write free?
Kanji Write is free to download, with no in-app purchases.
Is SystemsTradingSimulator free?
SystemsTradingSimulator is free to download, with no in-app purchases.
Do Kanji Write or SystemsTradingSimulator have ads?
Neither Kanji Write nor SystemsTradingSimulator shows ads.
Which is updated more often, Kanji Write or SystemsTradingSimulator?
Kanji Write ships an update monthly, and SystemsTradingSimulator every 5 weeks. Most recently, Kanji Write was updated on October 20, 2026 and SystemsTradingSimulator on October 13, 2026.

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