If you want to get more reliable apps and are willing to spend just a few more minutes doing it, use piratebay. On TPB, you can browse both applications and games for Android. Just type the app you want in the search bar, and try to find it. TPB isn't going to have every app but it has it's benefits. There are countless torrents that have 100+ apps and games in one bundle. I get all my apps from these torrents. Plus, you are less likely to get viruses when downloading from a trusted member.

Hope this helped.