REXwireless Software has customers in over 75 countries and
synchronizes data across 100+ cellular service providers

ToDoMatrix uses the REXwireless Matrix database, which we designed specifically for the BlackBerry smartphone.

The Matrix database allows the user to keep track of thousands of tasks without speed degradation or excessive cpu & battery consumption.

The summary view offers the first line of each task and a handy dynamic details block that updates when you scroll up or down the list.