What is the difference between the Xiaomi Watch S3 Bluetooth and eSIM versions?

The eSIM version supports making calls, sending and receiving text messages, and accessing the internet without being connected to the phone, while the Bluetooth version is not available;
2. The Bluetooth version supports using the third-party APP store, however, the eSIM version is not available. For the eSIM version, the third-party apps are preset on the watch and the eSIM version does not support downloading from the third-party APP store.
Note:
All third-party apps in the eSIM version are already embedded in the application list, which is the same as the application list held in the Bluetooth version.