SpyBubble is one of the most popular mobile phone spy software on the market and it’s becoming more popular each day. However, a lot of people are still sceptical about this spy software and how it works. Actually, just like any other spy app on the market – SpyBubble is developed for one purpose and that is to spy on the mobile phones of certain individuals. The common reason for using SpyBubble is to know the truth about a spouse, children or employees. Depending on the type features you need, this particular spy app is still the most affordable on the market.