Obviously I'm biased, but I'll try to tell you only facts.
These are the same thing. They are both NXP NTAG216 integrated circuits. So the chip inside is from the same manufacturer. The glass capsule, needle and sterilization is done by different companies, but from a technical point of view, there is no difference.
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These are the same thing. They are both NXP NTAG216 integrated circuits. So the chip inside is from the same manufacturer. The glass capsule, needle and sterilization is done by different companies, but from a technical point of view, there is no difference.