Popularity of a a specific text

Hello
Is there a tool or website that will help determine the popularity of a text search on Google play? I am between 2 titles for my app and I am not sure which one to choose
Thanks

Not on google play but Adwords tool should give some insight into this

Oh ok good ideas
Thanks toxic

in no particular order i would say look at

searchman.com/ can give you some ides of keywords and how popular they are