Paperstreet vs MongoTrader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Paperstreet
Practice stock trading with a virtual $10,000 portfolio. Learn the stock market, track your investments with real-time data, and build confidence before using real money. This simulator offers a risk-free environment for financial education.
- Virtual $10,000 paper money
- Real-time stock quotes
- Interactive candlestick charts
- Portfolio tracking with P/L
- Customizable watchlist
- Trade history
- Cross-platform sync
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Practice trading stocks with $10,000 of paper money — completely free. Paperstreet gives you everything you need to learn the stock market without risking a single cent. Trade with real-time prices, track your portfolio, and build confidence before you ever invest real money. SMART STOCK INSIGHTS — NEW Stop guessing which stocks to study. The Insights tab rates 36 major US stocks every day using nothing but transparent math: - Fundamentals: P/E, P/B and ROE compared against each stock's sector average - Price momentum: 1-month and 3-month trends, 50-day moving average, RSI - Wall Street consensus: real analyst Buy/Hold/Sell counts - Insider activity: see when company executives are buying their own stock Every stock gets one clear score — and you can always see exactly why. No hype, no hot takes, just numbers. WHAT YOU GET - $10,000 of free paper money to start trading - Unlimited free top-ups whenever you need more - Real-time stock quotes and live price updates - Interactive charts, from intraday to 5-year views - A portfolio chart built from your real trading history and real market data — watch your performance move with the market, hour by hour - Daily stock ratings with full transparency on every signal - Customizable watchlist and full trade history - Fractional shares with a one-tap Max button - Satisfying haptics on every trade - Cross-platform sync — your portfolio stays in sync between iPhone and web HOW IT WORKS Search any US stock, check its chart and rating, tap Buy, and choose your shares. Your paper portfolio updates instantly with real market prices. Track your gains, review your history, and learn from every trade — with zero financial risk. AVAILABLE IN English, Spanish and French. NO ADS. NO PAYWALLS. NO CATCHES. Paperstreet is completely free. No subscriptions, no ads, no hidden fees. Just a clean, fast trading simulator. DISCLAIMER Paperstreet is a simulation tool for educational and entertainment purposes only. It is not a brokerage, financial advisor, or investment platform. No real securities are bought or sold. Stock ratings and insights are automatically computed from public market data for educational purposes and do not constitute investment advice or recommendations to buy or sell real securities. Market data may be delayed. Past simulated performance does not indicate future results in real markets.
MongoTrader
Practice trading stocks, ETFs, REITs, funds, and crypto with simulated money. Compete in leagues, build automated strategies, and track market data without financial risk.
- Paper trading for various assets
- Simulated trading competitions
- Visual algorithm builder
- Watchlists and real-time quotes
- Social trading features
- Backtesting and strategy execution
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MongoTrader is a paper-trading app and simulated-competition platform for stocks, ETFs, REITs, ADRs, funds, and crypto. Trade with simulated money. Sharpen your skills with zero financial risk. LEAGUES Compete head-to-head in time-bound trading competitions. Entry fees and prize pools are paid in MON, our free in-app currency. ALGORITHMS Build automated paper-trading strategies with the visual algorithm builder. Backtest, paper-deploy, and watch them execute on real-time market data. WATCHLISTS & RESEARCH Track up to 100 tickers, view real-time quotes, charts, news, analyst ratings, and sector performance. SOCIAL Friend other traders, group chat, share leagues, and chat in every league you join. All trading inside MongoTrader is simulated. No real securities are bought or sold. Not financial advice. Learn more about Legal and Privacy: https://app.mongotrader.com/terms https://app.mongotrader.com/privacy https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Paperstreet at none against MongoTrader's 2. Paperstreet also leads on ratings volume (4 vs 1). MongoTrader's advantage is update cadence (every 2 weeks vs monthly) and iOS requirement (15.1 vs 17.0). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. MongoTrader sells 2 in-app purchases, starting at $3.99 per month. Paperstreet asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Paperstreet against 5.0 for MongoTrader. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Paperstreet ships an update monthly, MongoTrader every 2 weeks. Both last shipped on October 31, 2026.
| Parameter | Paperstreet | MongoTrader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 14 MB | 57 MB |
| Age rating | 4+ | 17+ |
| Developer | Carles Pascuet | Mongo Technologies LLC |
Customer experience
Paperstreet
MongoTrader
In-app purchases
Paperstreet
No in-app purchases
MongoTrader
- MongoTrader Premium$3.991 Month
- MongoTrader Max$10.991 Month
Questions
Is Paperstreet free?
Is MongoTrader free?
Which has better reviews, Paperstreet or MongoTrader?
Do Paperstreet or MongoTrader have ads?
Which is updated more often, Paperstreet or MongoTrader?
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