
About
Practice trading stocks, futures, and options with virtual cash. Offers free access to Taiwan and US market data, with an optional Pro subscription for advanced derivatives trading.
What's New in Stock Mastery
2.7.1
November 2, 2026
• Quotes, Watchlist and stock pages now use a brokerage-style quote table with last price, change and % change at a glance; Buy and Sell stay pinned at the bottom of each stock. • Smoother ordering: the estimate and buttons stay at the bottom, you can see how many lots you can buy, and long options are no longer cut off. • Calculation fixes: commission and transaction tax round down with a minimum commission, ETFs use their own price steps, day-trade sells set aside cash to cover, and limit prices must be within the daily limits. • A stock with no trades today keeps its last price instead of being valued at cost, and prices are not downloaded again when already current. • Translations reviewed in all 12 languages. • Rotating an iPad no longer resets the screen, plus stability fixes.
MoreSubscriptions & In-App Purchases
Stock Mastery Pro Monthly
Taiwan/US futures and options with custom prices.
User reviews
Developer apps
FAQ
What is Stock Mastery?
Stock Mastery is a finance app that allows users to practice trading stocks, futures, and options with virtual cash. It provides access to market data for Taiwan and US markets, with an optional Pro subscription for advanced trading features.
Is Stock Mastery free to use?
The core features of Stock Mastery, including free stock practice with Taiwan and US market data, are available for free. An optional 'Stock Mastery Pro' subscription unlocks practice for futures and options.
What are the subscription options for Stock Mastery Pro?
Stock Mastery Pro offers two subscription plans: $0.99 per month or $9.99 per year. Both plans provide the same access to futures and options trading practice. Subscriptions are billed annually in one payment and renew automatically unless cancelled.
Does Stock Mastery have ads?
No, Stock Mastery does not contain advertisements. The app is free to use for its core features, with an optional paid subscription for advanced functionality.
What kind of trading practice does Stock Mastery offer?
Stock Mastery offers practice trading for stocks, futures, and options. It includes features for Taiwan and US markets, with specific support for various futures contracts and standard US stock/ETF options.
How is my data handled in Stock Mastery?
Portfolios in Stock Mastery stay local, currencies are kept separate, and no app account is needed. This means your trading data is not stored on external servers or linked to a central account.
What devices does Stock Mastery support?
Stock Mastery is available on iPhone and iPad devices. The app is designed to run on both platforms, offering a consistent practice trading experience.
How often is Stock Mastery updated?
Stock Mastery was last updated on October 31, 2026, with version 2.7.0. This indicates a recent update, suggesting the app is actively maintained by the developer.


