What operating version do I need to use the new Qtrade Direct Investing app? The new mobile app supports iOS versions 13 and up. For Android, the app supports version 8.0 and up. Related articles Can I still use the existing Qtrade Direct Investing app? Does the new Qtrade Direct Investing app update my balances and stocks in real-time? How do I search for a quote on the new Qtrade Direct Investing app? How do I link a new bank account to my online brokerage account? Why was the settlement cycle changed from T+2 to T+1?