App Intel

Forex Simulator JSTrader

LiveJS Trading Lab1 app · 5.5K installsFinanceFreenet.jstrader.app

Forex backtest & demo trade simulator. Multi-pair sync, rewind, fast-forward.

Alert me★ WatchOpen in Play ↗
Total installs
5,521
exact · Play shows 5,000+
Installs / day
+17
since last crawl
Rating
—★
— ratings · — reviews
Released
7 Oct 2025
1y ago
Last update
18 Oct 2025
v251014.2 · 12mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
5.5K6.6K7.8K8.9K10K11 Oct12 Oct12 Oct
5.5K6.6K7.8K8.9K10K11 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data App activity and App info and performance
  • Data is encrypted in transit
  • No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

2 in 1 group
0 Sensitive0 Notable2 Routine
OtherRoutine2

Access to miscellaneous device features that don't fit other categories

  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
━━━━━━━━━━━━━━━━━━━━ Practice & Test with Historical Forex Charts Backtesting & Demo Trading App ━━━━━━━━━━━━━━━━━━━━ Trade Simulator JSTrader is a Forex simulator app that lets you practice and backtest trading strategies using real historical market data with zero risk. Features include multi-currency pair synchronization, unlimited bar replay, and fast-forward/rewind functions for efficient skill development. 💡 Perfect for Forex Beginners ・Practice demo trading without risking real money ・Train anytime, even on weekends or outside trading hours ・Rewind and retry as many times as needed ・Analyze your performance objectively with automated statistics 📈 Serious Backtesting for Experienced Traders ・Verify strategy reproducibility and edge with long-term data ・Analyze correlations and market sentiment with multi-pair sync display ・Auto-calculate win rate, profit factor, expectancy, and other metrics ・Improve discretionary trading skills through repeated practice of key scenarios ✨ Key Features ⚡ Ultra-Lightweight Design Smooth operation even with multiple charts and long-term data *Performance varies based on device specs (memory/storage/CPU) ⏱️ Long-Term Backtesting (No Bar Limit) Backtest through extended periods depending on available data. Verify strategy reliability over multiple years 🪟 Multi-Currency Pair Synchronization Display multiple pairs at the same time point. Visualize currency strength, correlations, and overall market sentiment for realistic trading decisions ⏩ Fast-Forward / ⏪ Rewind / 🎯 Jump to Specific Time Navigate quickly to target scenarios. Practice entry and exit decisions repeatedly to improve accuracy 🧪 Demo Trading (Simulated Orders) Practice with market orders *Limit and stop orders support planned for future updates 📊 Performance Analysis Auto-calculate key metrics: win rate, profit factor (PF), expectancy, etc. Objectively evaluate your trading performance 📐 Standard Indicators & Drawing Tools Major technical indicators (moving averages, Bollinger Bands, RSI, etc.) and drawing functions to support your analysis 🗂 Data Information 🌐 Server-Provided Data Free access to 1-minute data from 2011 onwards 💾 Custom Data Support Import your own data to replay even older periods or additional currency pairs not provided by the server 👤 Recommended For ✅ Forex beginners wanting risk-free practice ✅ Traders wanting to practice on weekends or after hours ✅ Those wanting to verify if their strategy actually works over the long term ✅ Traders who want to analyze multiple pairs simultaneously ✅ Those wanting to practice the same scenario repeatedly with rewind ✅ Overcoming overtrading tendencies ✅ Establishing stop-loss rules ✅ Improving entry and exit precision ⚙ Main Functions ・Multi-currency pair synchronization ・Multiple timeframe support ・Long-term replay (no bar limit) ・Fast-forward, rewind, jump to specific time ・Demo trading (market orders) ・Order history management ・Performance statistics (win rate, PF, expectancy, etc.) ・Layout saving ・Drawing tools (trend lines, horizontal lines, etc.) ・Major indicators ⚠ Important Notes ・This app does not provide investment advice. All trading decisions are your own responsibility ・Replayable period depends on available data and device performance ・Data retrieval time may vary depending on network conditions ・Past performance does not guarantee future results

What's new

Minor bugs have been fixed.

Growing in Finance

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