Ever wanted to clear the favorites tab, or wanted some of your contacts not listed in the call log or favorites list. Well Log assist will allow you to clear the call history of contacts you don’t want listed automatically, after every call is made or received.

For More info see http://www.slisoftware.com/gpage.html

Jabbroid is a powerful, yet easy to use XMPP/Jabber client

Hide text messages, create hidden contacts.
It's disguised as "FuzzyBalls".
When you open the app, you would see bouncing balls. But wait till you see what happens when you shake the mobile.
Shake the mobile, enter password and you are in. Here you can do settings, send text messages, check the hidden messages.
No one will come to know that anything like text/sms hiding app even exists on the phone! Even notifications are disguised.

Donator-Version of the shackApp