The Radioddity version is evidently licensed by the Malahit Team (w/ lifetime access to their firmware updates), and it's over $100 cheaper than Scamazon when you catch one of their sales. No clue if other sellers have the unlocked/licensed version or not.
I purchased from Radioddity, received it in only 3 days, and I don't regret the purchase in the slightest. It's like I'm taking my RSP1b with me wherever I go, just in a much smaller form factor than the mini pc. Amazing HF reception with an active loop, and also having fantastic results with a basic dipole on AirBand. The CW decoding, FT8 and RTTY has also been fun to play around with.