Accuracy of approximate query: There are two algorithm queries: official query and national query. The results will be more, while Little White Rabbit uses unified query. After comparing the results, basically Both systems put the most similar trademark first. So the accuracy is about the same.

Query speed, data upgrade (two questions together): Little White Rabbit has a manual upgrade version. You need to manually download the upgrade package to the computer and then upgrade. This query is not limited by the network speed. It can be queried even if there is no network, but manual upgrade costs time, usually at night. There is also an online version. This system automatically upgrades, but queries are limited by network speed. The Chinese side has done a better job. There is no need to manually download the upgrade package, but it also needs to be upgraded at a fixed time, usually at night.

Software interactivity: This means that everyone has their own preferences, the functions are similar, and the layouts have their own characteristics. What needs to be said is: the installation fee and annual fee of Little White Rabbit are relatively more affordable, while the Chinese version is more expensive. The Chinese version has a remote version suitable for installation on a laptop. You can check it wherever there is an Internet connection when you go out, which is more convenient. , if it is used by one person, this is more convenient.