FYI: Terms and Conditions for various apps
No limits games: http://support.community.nolimitsgames.com/6-au-terms/
Hero World: http://support.heroworld.club/23-au-terms/
INGAME: http://ingame.com.au/terms
Prosports: http://prosports.mobi/terms
GamesHaus: http://support.m.games.haus/19-au-terms/
MobiguardPro: http://mobiguardpro.com/terms
FiiTr: http://support.fiitr.com/13-au-terms/
Mproov.me: http://mproov.me/terms
Wazzapp.me: http://wazzapp.me/terms
You can find prices and other information. The MobiguardPro price is $1/week - a reasonably good price. $52 a year ain't bad for that protection - if it works.
The games apps are $5 and a few others vary slightly.