I would assume that's likely positive, but I would take another tomorrow as I wouldn't totally trust that line. It's possible it could be a faulty test with the half line, though more likely just not saturated enough (could also be why you had a negative on the other). So I would try again with both brands tomorrow. But yes totally normal to get different results early on with different brands as they can have very different sensitivities.
Hope this is it for you though. I had a mc in April so I know how emotional it all is.