MyAppSharer for PC is a wonderful way of sharing apps between devices. You can easily share apps with your friends, and also use Google Play to share apps. And if this does not work, you can even share apps with this app via Bluetooth, Gmail, WhatsApp, or through the use of your Dropbox account or via the use of the QR Code.
Devices which cannot use Bluetooth to run this app can use Android Beam or even Bluetooth (zip) to use this app. You can even install a bar code scanner to go along with this app to scan and share apps after scanning the QR Code of that app. And the best part about this app is that, after using it for some time, if you really like it, you can donate the app, and this will help in removing ads from the app altogether. You can even share multiple apps with MyAppSharer at the same time.