It's safe to say that the smartphone has taken over our lives. Majority of us now use smartphones to carry out small, simple tasks from waking up in the morning to ordering dinner. However, smartphones have not been given the credit they deserve. Thanks to the introduction of applications on mobile devices, we can now carry out a range of different tasks and functionalities. These include tracking our daily water intake, looking after our aquarium at home and measuring our heart rate. The smartphone has truly revolutionized the way we live and carries on doing so as apps get smarter, and the technology gets better.