Solid Wallet (free) Hey guys, I just found this cool app Solid Wallet on the PlayStore. Solid Wallet is the ultimate rewards app to earn free gift cards and cash prizes from PayPal, Walmart, Target, Starbucks, Google Play, Steam and many more! simply by completing simple offers and watching videos. Earn credits by completing surveys, trying out new apps, watching videos , inviting your friends and logging in everyday. Download Free from Google Playstore: https://play.google.com/store/apps/details?id=com.solidwallet