K-@ mail:

Of the 1000 emails of self promotion by various stuff that we have subscribed to, we are bound to miss some of the important emails and have suffered the consequences.We all would been there someday or the other. Do you have a problem with switching back and forth from your official mail to personal mail or from yahoo to gmail or even had two gmail accounts which you were never able to be logged in at the same time. K-@ mail, this app is an absolute life saver at such situations. 

Design and usability: This app has one of the simple design that you would have imagined with great user experience and usability. It is very easy to switch between different email accounts be it yahoo, gmail or Hotmail which also has a automatic setup facility. The other function that you might like are the colored markers for mails between different accounts which makes it easy to filter official mails, so you don't miss them. The other facility that makes it more usable is the immediate notifications from all your accounts, which at times even a dedicated Gmail app misses. There are facilities to view a combined inbox, which makes things easy at the end of the day to be able to organize and plan for the next day. Its very quick and responsive with search results. Its easy to mark some mails that you receive along the day to be important and read it later, so you never miss them by any chance.

Drawbacks: The only thing is that it takes some time to retrieve some emails. 

Mega cloud storage: 

You want most of the data you store to be accessible anytime, anywhere. Aspiring to be a Journalist and being designing my hobby, most of the time I am out there having to organize and write down things, upload, and use them anywhere I want to to. Mega is a secure cloud storage service that gives you 50GB for free.

Design and Usability: This app is really handy at many times. You can upload things very easily from your phone and use it later. 

Pushbullet:

Push bullet is one of the best apps that I have been using for a long time now. Basically the major advantage of this app is that it is lightning fast when it transfers files, pictures, links, bookmarks from your PC to mobile and vice versa. Never miss another phone call or text message again while using your computer! Pushbullet automatically shows you all of your phone's notifications right on your computer. This means you can see who's calling or read text messages even if your phone is on silent or in another room. 

Color Note:

It is a simple notepad app that has more uses than you think it would have. Its very quick and responsive. So, you can add notes easily, add checklists which is a lifesaver at many times. The colornote widget is another thing that really helps because you can place it on screen, especially so that you don't forget. The other useful feature that this app possess is the automatic save feature. When you are in a hurry to note things, you write them down and close it, and now you have not lost it. This makes me happy. You can color coordinate and organize.