A third one is being worked on silently (Linux Mobile), however that will most likely only be a niche choice for those who already ain’t being caught and locked into Silicon Valleys “products”. Due to its very nature there is no VC money involved and therefore no big fanfare planed, even when finished.
It’s still very much a dev platform right now, even though the Pinephone is freely purchasable.
Only five missing dependencies, ten configuration mistakes and three compiler errors to go.