UniWar HD is an asynchronous online mulyiplayer turn based strategy game that cost $4.99 and has zero in app purchases.
Ranked in these QuestionsQuestion Ranking
Pro Asymmetrical turn-based gameplay
UniWar has three races to choose from - Sapien (humans), Titan (machines), Khralean (bugs) each with their strengths, weaknesses and slightly different play-styles..
Pro Online multiplayer
There are 53 maps to play on and it can even be played when the other person is offline via e-mail. Additionally, you can play up to 20 games at any given time and chat while playing.
Con Slow moving
Games tend to be pretty slow.