What are the differences in IBKR Mobile between IBKR Lite and IBKR Pro?

IBKR Lite and IBKR Pro clients will access IBKR Mobile from the same app, however, IBKR Lite clients will not have access to some of our more advanced tools such as BookTrader.

Both Lite and Pro clients will also notice that some features are now driven by trading permissions in an effort to simplify the interface. For example, clients that do not have Option trading permissions are not shown the Option Exercise tool.

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Can I have one account as IBKR Lite and one account as IBKR Pro?
Will I be charged interest on positive cash balances in an IBKR Lite account?
What trading platforms can I use with IBKR Lite?
Is there a separate IBKR Mobile app for IBKR Lite?