Based on our record, rekordbox should be more popular than Serato DJ. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Also, for software/hardware check out Native Instrument's Traktor Pro 3 and SeratoDJ. Source: over 2 years ago
Rekordbox uses unity. I don't know to what extent, probably the UI. Source: 11 months ago
Rekordbox (usually hardware unlocks with Pioneer gear that's made for it). Source: almost 1 year ago
Download rekordbox. It's the main DJ software that the DDJ-FLX4 was designed around. Source: about 1 year ago
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