Lockdown Pro is the simplest way to make sure your iPod or iPhone secure. This application gives you ability to password protect you iPhone and iPod Touch application. The Lockdown Pro is upgraded from the Lockdown version. You can purchase and download Lockdown Pro from Cydia Store for $1.99. Please make sure that your iPhone or iPod Touch are jailbroken.

Here are the features available in Lockdown Pro :

1. No need to add extra application for Lockdown Pro settings.

2. Numeric or alphabetic password option to choose.

3. Use different password for different locked application wuth Custom Password.

4. You can look hidden application, multi-tasked application ar any application in folders.

5. Delay Lock features. Once you enter password, your locked application are stay unlocked until you locked the device.

6. Faster and comes with new graphic.

TextNow 4.1 available in free edition and $0.99 edition for three months unlimited texting. You can also ourchase a year worth of unlimited messaging for $4, or a lifetime subscription for $8. It’s cheaper than any service provider.

It has an attractive and clean user interface. You can change background image, color scheme, use landscape mode and access your address book. It fast, you receive text almost instantly and also reliable.

In case you wondering, TextNow works by converting your friends’ phone numbers into e-mail addresses.  And since TextNow supports push, you’ll get notified whenever you receive a new text. But iPod touch and Wi-Fi-only iPad owners, of course, can only send or receive messages when they have a Wi-Fi connection. You use a custom “textnow.me” address within the app to exchange messages with your friends in a familiar, iChat-esque interface.

PicturePieces 1.1 is a photo mosaic creator for iPhone, iPad and iPod touch, issued by STORM. You can choose your favourite picture from your photo library on your iPhone and iPod touch, and PicturePieces will create a mosaic of that photo using all of rest photos in your library. You can also import photos using the camera, other photo album, or connect to Picasa and use your existing albums.Save and share the high resolution mosaics you create with your friends and family, or you can send to yourself for further photo editing. You can use pinch to zoom capabilities of your iPhone, iPod touch, and iPad to see all the details of your creation. You better use Picasa to import large amounts of images, there is no select all option via iPhone image picker. This app is beautiful, not a must have application but why not?