Love in the mist (but I've always known it as Persian Jewels).
I'd say, with 95% confidence, the other is a ground-hugging mallow (small pink flowers) - definitely treat it as a weed unless you want to populate some un-used ground. Quite tenacious roots so don't let it get a hold if you don't want it.
[Edit: web search suggests it is the "Common Mallow" - interestingly it has/had a respectable range of medicinal uses. Unless you're into that, best keep under control.]