The BMC Editor app is now available for iPad, the app can also run on macOS.
All the features of the web based editor are available on the iPad app with the only exception being the Serial Monitor, you can create a config file on your iPad.
The app is a paid app, however, this all funds BMC development, the web based editor is always free and you can instal it on Chrome for offline use so the iPad app is only for those who want the flexibility and want to support BMC.
When using the iPad app you if you have an iPad with lightning you will need the Apple Lightning to USB Camera Adapter, if you have a USB-C iPad then a USB hub will work.
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