Yes, both WiFi Explorer and WiFi Explorer Pro can detect and show information about hidden networks.
The network you are connected to is displayed in the scan results using a bold font.
Apple, the Apple logo, iPad, iPhone, iPod, iPod touch, Mac, iMac, MacBook, MacBook Pro, MacBook Air, and macOS are trademarks of Apple Inc., registered in the U.S. and other countries. MetaGeek and Wi-Spy are registered trademarks of MetaGeek, LLC. Oscium and WiPry are registered trademarks of Dechnia, LLC. RF Explorer is a registered trademark in EU and other countries. Ubertooth One and HackRF One are registered trademarks of Great Scott Gadgets. RapidConnect is a registered trademark of MMB Networks. Other product and company names mentioned herein may be trademarks of their respective companies.