Just wanted to let you all know about a free app a good friend of mine finally finished making the other day called [ Register or Signin to view external links. ] Basically what it does is calculate how you need to build your armies to get you back to raiding in the shortest time possible. This app is excellent for experimenting with new armies or even for people brand new to the game. A recent update also allows spells optimization as well.

Before people ask, at this moment he is not interested in porting it over to iOS. The idea might be revisited at a later time though. If you have any suggestions or bug complaints feel free to comment here or PM me, I will relay the message to him. He appreciates all feedback.

Full app description:

dev wrote Clash of Plans provides users with the ability to build their Clash of Clans army as fast as possible! Its simple! Tell Clash of Plans which army troops you would like to build and the app tell you how to build them! Clash of Plans will tell you which army troops to build in each barracks available, how long it will take to build these troops, and how much elixir it will cost you. Clash of Plans is the perfect army planner for any fan of the official game.
You can even send these troop assignments to the notifications bar of your phone so you can easily see them while in the Clash of Clans app!
-Unofficial Clash of Clans army planner app-