Typically, a RAID array will appear to the operating system as a single disk. JBOD is an alternative to using a RAID configuration. Rather than configuring a storage array to use a RAID level, the disks within the array are either spanned or treated as independent disks.
Evernote is a cross-platform, freemium app designed for note taking, organizing, and archiving. It is developed by the Evernote Corporation, a private company headquartered in Redwood City, California.
Evernote is textbased while Notability is touch based. Nothing like Notability in functionality or useability. Very limited for hand writing notes, and no option to do audio recording unless it's a typed out note document making it useless for academics. Lacks all the features that makes Notability a good app. Evernote is a very powerful tool for capturing text and handwritten notes. I don't see a better alternative to notability and you can use Evernote on simply all platforms. it does like the same things notability does.