That types of apps keep active your brain: good hunting;
Pros:-

• it can keep your brain active and also these type of brain exercises help to build more synopsis and strengths the brain functions. This types of apps are very useful for peoples who are in multi tasking jobs or for them who just want to increase their multitasking abilities.
• it also make you aware about your decisions efficacy.
• IT is a FREE APP you can download and start your training right now.
• this app contains several types of challenges that can keep your brain engaging in solution processing activity.

Cons:-

• Obviously you have to spend more time with this app to sufficiently exercise your brain.
• it is good for your brain but what about your eyes.