Drains battery very fast

Besides my title I also have to say the apps user base wants everything for 50% or more less than market, even when a great deal is posted people send stupid offers. Ill give it some more time but looks like this one will be deleted fairly soon.
It appears the advertisements are the problem.
FYI the letgo app basically has the same problems.

Gas buddy spammers about OfferUp - Buy. Sell. Simple.