There are no differences in technology and quality. The product labelled 2024 is an offer from our third-party supplier and therefore has a different price.
As we obtain our products from different sources, countries and suppliers, it is also possible that we offer the same products at a different price.
Therefore, you will not have any disadvantages with the cheaper model.

I'd like to add that 'DS' means a version that can accommodate 2 nano Sims.
There is also a version that cannot accommodate 2 Sims ('SS').