iPhone

Free Applications for Apple's iPhone OS

iPhone

Technically called IOS, this OS is used to power Apple's popular iPhone and iPod Touch. It is proprietary, and not intended to be run on other devices. It is based on Mac OS X, and therefore a UNIX operating system by nature.

The user interface is known for its simplicity and sleek graphics, as well as being well suited for touch screen hardware. Internal hardware allows it to respond to a number of physical actions, including shaking and rotating.

Communication

Fring

Make free mobile calls with Fring using IM with MSN Messenger, ICQ, Google Talk, SIP and Twitter Contacts.

Fring

Google Voice

Google Voice enhances the existing capabilities of your phone, regardless of which phone or carrier you have - for free.

Google Voice

Tools

DropBox

A file hosting service with easy synchronization and sharing features.

DropBox

Google Earth

A virtual globe program that maps the earth by composing images composed from satellite imagery, aerial photography and GIS 3D globe.

Google Earth

Google Maps

Find local points of interest and view maps with Google maps. It also offers directions and a route planner.

Google Maps

Google Sync

Synchronize your Google Contacts and Calendar with your mobile phone. Available for BlackBerry, Nokia, Windows Mobile, and more.

Google Sync