According to the query of vibrato short video platform, the difference between album card and HD card is as follows:

Album card refers to the card that comes with the album, which is printed with the photos of the members, and is generally randomly selected. Some albums will have different types of cards, such as signature cards, laser border cards, triangle cards and so on. The album card is officially produced, and the quality and pictures are relatively good and rare, so the price will be higher. Some people collect a whole set of album cards.

HD card refers to a kind of card made by fans themselves. The pictures used above are usually high-definition pictures or official pictures taken by Sister Zhan, but because they are scanned or printed by themselves, there will be color difference and poor quality, and the price is relatively low. Some people will use high-definition cards to decorate their mobile phone cases or photo albums.

In a word, the difference between album cards and HD cards mainly lies in source, quality and value. You can choose which cards to collect according to your preference and budget. I hope my answer is helpful to you.