Yes, but imagine the implications if apple fanboys who are into crypto start trading up their iphones for finneys. If sirin can secure a decent market share the rest will have to follow. Smartphones are the fastest way to mass adoption for blockchain (in my opinion), even in developing countries there are lots of people using smartphones and the number will keep increasing.
For reference you could check out this Smartphone penetration list.
In Venezuela 36% of the population has a smartphone. And it’s a great sandbox for blockchain tech. Some of the african countries in 2016 had ~ 20% penetration. The numbers for 2018 will be significantly higher.
I have asked around in the sirinlabs telegram chat and they will be opening stores in African countries.
More market share will mean lower cost for making next iterations of the finney so i expect to see smartphones running on blockchain tech become increasingly more affordable. For now this is all a big experiment to see if the tech can support the innovations, time will tell.