Gems cheat calc clash of clans v 1.0 apkis the popular Free Android App .It will work on most of the devices like Samsung Galaxy,Samsung Galaxy Note,HTC,Sony Ericsson,Micromax,Lava,Intex,Karbonn,One plus,Xiomi,Redmi,YU,Vivo,Lenovo,Vibe,and all other Android mobile phones.Tested it on Android version 2.2,4.0,4.1,4.2 jelly bean and 4.4 kitkat,5.0,5.1 LollyPop ,6.0,6.1,Marshmellow,7.0 Nougat
Using this app you can calculate how many gems are required to buy x amount of gold, elixir or dark elixir. Simply put the desired amount in the respective boxes and hit calculate button.
Note: This applications is not a hack for clash of clans neither it provides any way to get unlimited free gems. This app is not affiliated with supercell.