I started randomly playing PL on ipad in Apple Store before fully on Android.
In the end, It forced me to buy a pad.
Then SL came on my new pad2 and took my plat away, I mean my heart away.
Good scifi type of game have been so rare compared to heroic fantasy in my 20 years of internet community games.
Still PL and SL, even if they are twin games with some diff, are the best atm in their category on phone platform.