PTC sites mainly can be divided into two kinds: Bux or Aurora. Bux PTC usually more popular because they promises higher earnings. However, many Bux sites fails and turn into scam sites later on. You may be familiar with Bux sites like Bux.to and Buxhit. While Bux sites comes with higher earning potential there are people that prefer Aurora sites like No-minimum or Cashharvest. Why? Let's look closer into their differences.
Bux...
