Quick freezing is more powerful. Freezer freezing and flash freezing are both methods of freezing food, but they have some differences. Freezer freezing uses a typical household freezer or refrigerator to lower the temperature of the food, allowing it to cool gradually and freeze. Freezer freezing is relatively slow and usually takes several hours or more to freeze food to the desired temperature. It is suitable for general daily household use for long-term food storage or short-term freezing. Quick-freezing, on the other hand, uses specialized quick-freezing equipment to quickly reduce the temperature of food to a very low level through a powerful refrigeration capacity and air circulation system. Quick freezing is very fast and can rapidly reduce the temperature of food in a very short period of time, effectively preserving the quality and taste of food. Quick-freezing is mainly used in large-scale food production, catering and other scenarios in order to process large quantities of ingredients quickly. Therefore, in terms of speed and effectiveness, quick-freezing is faster and more thorough than freezer freezing.