When you compare yourself to your past.

Sometimes it's good to know "compare", especially when comparing yourself with the past, you can see whether you are progressing or numb.

Timehop, a start-up company that helps users "time travel," launched an iphone app in October 2012 that will help you write the Tweet,facebook status, Instagram, Flickr, and local photos you wrote today. And Foursquare's footprints are all turned out, let you see the past yourself.

In addition, the application has an important function, is to share with others. In this app, you can reminisce with someone in that year's photo, and extend nostalgia to the current relationship. A form of communication that aggregates content through the time dimension to open the box. Today Timehop also finally launched its own version of Android, after a lapse of the android developed, thought the company has been hung up.

According to Timehop released data, Timehop has more than million downloads on iOS and maintains a high level of user participation, with 40% of users opening the app every day. As to why Android was released so late, it probably had something to do with money. Timehop only received $3 million in spark capital last July.

In the latest flow of information, Timehop website words touched me, "old is awesome". No matter how stupid, the past is always good.