Using a finger is a popular way of beckoning someone, but normally you need to be face-to-face in order for this to have any effect. Not any more though, because thanks to the 'Touch' contact manager installed on the new generation of HTC devices you can let your finger do the talking from your mobile.
TouchCaller emulates the calling system used on the Apple iPhone to provide you with a fun and original way of ringing someone.
The application lists all contacts on the agenda in a more visual way and allows you to execute the most common functions, such as call list or details without using the pointer.
In other words, directly with your fingers. Where TouchCaller really comes into its own is when browsing back and forth through the pages of your agenda.
The spinning of a 3D cube provides a very interesting and entertaining way of viewing this information. However, it does put quite a strain on system resources, so you'll need a fast processor in order to enjoy the best of it, otherwise it's very slow and annoying.
If you've got a powerful enough processor in your Pocket PC, TouchCaller's captivating user interface will make you want to call your friends all the time.