Are these two the same headphone?

Yes. Both are the Soundcore Q20i, Anker's hybrid ANC over-ear. The specs, size and rating match because it is one product sold under two listing names.

Which is better for commuting?

Neither is better. Both give the same hybrid ANC and 40-hour battery, which handles train and office noise but not loud aircraft engines.

They last the same. Same battery, same build, same materials. Expect the ear pads to wear first on either.

Is it worth stepping up to a premium model?

If you fly often or want stronger ANC and better codecs, yes. For daily commutes and calls, the Q20i covers the basics.

Does it work for calls and video meetings?

Yes. It has a built-in mic for calls, though voice pickup is average in windy or crowded places.

Yes. The Q20i includes a 3.5mm cable, so it works with no battery, such as on plane seatback screens.

Soundcore Q20i Headphones vs Soundcore Q20i Hybrid ANC Headphones

These are the same headphone: the Soundcore Q20i, made by Anker under its Soundcore brand. Same model number, same 40-hour battery, same hybrid ANC, same 4.5 rating from 559 buyers. Buy whichever listing names the model clearly and ships from a seller you trust. There is no feature, build or sound difference to weigh, so treat them as one product.

Choose the Soundcore Bluetooth ANC Headphones if the listing clearly states Q20i and the seller is one you know.
Choose the Soundcore by Anker Q20i if you want the brand name spelled out on the box and listing.

Prices

Soundcore Q20i Headphones: $44.99 at Amazon (checked today)
Soundcore Q20i Hybrid ANC Headphones: $44.99 at Amazon (checked today)
Difference: both cost the same today