MarketSim
Third Line LLC Finance iPhoneiPadiPod touch
MarketSim is a free Finance app for iPhone and iPad by Third Line LLC. Rated 4.6/5 from 20,615 ratings. Requires iOS 15.0. Updated February 25, 2026.
- Rating
- 4.6
- 20.6K ratings
- Price
- Free
- on the App Store
- Size
- 17 MB
- Age 4+
- Updated
- Feb 25
- 2026 · v2.6.3
Screenshots
About MarketSim
Welcome to MarketSim, a simple, easy, and fun virtual stock market game. You start off with $10,000 in virtual cash and can place unlimited trades. Our beautiful design and simplicity helps users learn the stock market, monitor their stocks, and test trading strategies. Here’s just a few of the reasons users love MarketSim: - Over 5000 symbols to trade - Unlimited trading - Beautiful design - Live stock quotes and historical data - Easy portfolio monitoring Currently, we offer securities from the following exchanges: - Nasdaq - NYSE - NYSEArca - Cboe BZX US Equities Exchange - NYSE American Note: This app is intended to be used for informational and entertainment purposes only. No real trades will ever be placed. No real money is involved. Market data is provided “as is” and is not guaranteed to be accurate. Nothing in this app serves as a recommendation to buy or sell any security. Data provided Financial Modeling Prep
Ratings & reviews
4.6
20.6K ratings
What’s new
Version 2.6.3 · Updated February 25, 2026
Thank you for using MarketSim! This version includes bug fixes and enhancements.
App privacy
The developer, Third Line LLC, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID, User ID
- Usage Data: Advertising Data, Product Interaction
- Purchases: Purchase History
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Performance Data, Other Diagnostic Data, Crash Data
Used for: Third-Party Advertising, Analytics
Alternatives to MarketSim
Looking for apps like MarketSim? Here are 6 similar apps on the App Store. The highest rated is Stock Market Simulator & Game (4.8/5), and all 6 are free to download.
-
Stock Market Simulator & Game
4.8
-
Trading Game - Stock Simulator
4.8
-
Best Brokers Stock Market Game
4.6
-
Stock Market Simulator
4.6
-
thinkorswim: Trade. Invest.
4.7
-
Day Trading Simulator & Games
4.8
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| MarketSim | 4.6 / 5 (20,615 ratings) | Free | February 25, 2026 | |
| Stock Market Simulator & Game | 4.8 / 5 (1,503) | Free | Sep 18, 2026 | Compare |
| Trading Game - Stock Simulator | 4.8 / 5 (5,320) | Free | Aug 14, 2026 | Compare |
| Best Brokers Stock Market Game | 4.6 / 5 (13,944) | Free | Jul 28, 2026 | Compare |
| Stock Market Simulator | 4.6 / 5 (6,906) | Free | Sep 30, 2026 | Compare |
| thinkorswim: Trade. Invest. | 4.7 / 5 (325,299) | Free | Sep 30, 2026 | Compare |
| Day Trading Simulator & Games | 4.8 / 5 (1,049) | Free | Oct 7, 2026 | Compare |
Compare MarketSim with the top alternatives: ratings, updates, ASO score and keyword gaps →