What is the difference between NFC tags and high-frequency tags?

What is the difference between NFC tags and high-frequency tags?
    Many friends ask what the difference is between NFC tags and high-frequency tags. They may look the same, but in fact, NFC tags and ordinary high-frequency tags have many differences.
First: NFC tags can be recognized by mobile phones, whereas ordinary labels cannot be recognized by mobile phones
Some tag chips cannot be recognized by mobile phones and are purely high-frequency chips used for access control or identification, while NFC tags can be recognized by mobile phones. For example, ISSI4439 chips are purely high-frequency chips and are not used for NFC recognition.

2. NFC tags have very short distances, with high-frequency tags reaching up to 1.2 meters at a maximum distance
NFC tags are called mobile payments, so their distance is not very long. This is because mobile payments require high security. If the distance is too long, it can easily cause charges before swiping. High-frequency tags are purely for identification; if used for access control, they can detect cards without being too close. Some high-frequency tags add capacitors inside, allowing distances up to 1.2 meters.

3. NFC tags are expensive, while ordinary high-frequency tags are cheaper
NFC tags are more expensive in the market due to their high security and encryption, while ordinary high-frequency tags are cheaper.

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