If you’ve been looking for an alternative to Cover or your basic Android lock screen, Start offers you an alternative you might want to check out. This lock screen replacement lets you access your favorite apps and social feeds as well as make calls and text messages without leaving your lock screen. Start lets you choose what relevant apps you’d like to see on your lock screen. It also has mini versions of apps for things like Twitter, Facebook, and your news feed. You can also tweak the lock screen to suit your style and taste. It is also designed to work with your phone’s security features and it lets you specify only what things you can do while your screen is locked.
Source: Lifehacker