Both read MT5. They're built for different jobs, and they pair well.
Looking back
FX Blue is a rear-view mirror.
Trade history, statistics, journaling and performance breakdowns: superb for reviewing what already happened and improving your process between sessions.
Looking now
ORYS is the windshield.
Live correlation, exposure, account health and one risk Score across every open position, so you act on the risk you're holding this second, not last month's stats.
PGI