Block Trade is a finance app developed by Mobile Interactive LLC for iPhone users. It provides unique data for near real-time tick-by-tick calculation, allowing savvy traders to stay informed about block trades and smart money flow in the stock market.

With Block Trade, users can search for symbols and view the biggest-sized block trades for each symbol. The app searches through millions of trading records tick by tick, selecting the most significant data to display. The trades are color-coded to indicate whether they are buy or sell orders, providing valuable information for traders.

In addition to block trade analysis, Block Trade offers a range of features to enhance trading efficiency. It includes a smart filter to remove noise from possible invalid trades, a powerful watchlist for tracking multiple stocks, real-time advanced stock quotes (including pre and after-market quotes), and high-resolution stock charts with multiple technical indicators.

The app also offers personalized research notes, cloud sync, an interactive sector chart, and more. Users can access all the features of Block Trade for free, with the option to subscribe to the Money Flow Tracker Plan for additional benefits such as block trade alerts and live top buy sell money information.

Please note that all data in Block Trade may be aggregated from various sources and subject to delay.