Is there a difference between total data package and daily data package?

Yes, the main differences are in how the data is allocated and used:

Daily Data Package:

This plan provides a fixed amount of data per day. Once the daily data is used up, you must wait 24 hours (or until the next day) for the data to reset. If you run out of daily data, you can purchase a data top‑up to continue using the service.

Total Data Package:

This plan provides a fixed total amount of data that can be used anytime during the entire validity period, with no daily limits. You can use the data as needed until the total amount is exhausted. If the plan is still valid but you have used all the data, you can purchase a top‑up to add daily data for the remaining validity period.