Star Traders International is the third version. It contains a community translation to six languages done by volunteers. We didn't feel right selling donated work.
Star Traders Mini is a super stripped down low resolution version that is 1/7 the size of RPG. Tiny downloads are appreciated by some users, but can't be combined with full size editions.
We have tried very hard to abid by the rules and produce and support fun Android games. Dealing with tha automated Google juggernaut is difficult but I am the first to admit that they are the reason we are able to make, distribute and support our games.
Star Traders Mini is a super stripped down low resolution version that is 1/7 the size of RPG. Tiny downloads are appreciated by some users, but can't be combined with full size editions.
The other two are basic freemium Paid/Free.