The MapQuest iPhone App has been given a facelift, and beginning today it now includes GPS voice navigation.
"MapQuest 4 for iPhone" is a free app that brings turn-by-turn navigation by voice to the iPhone. The Android smartphone has long had such capabilities and the iPhone is now officially in the voice GPS navigation game.
It is "basic voice guidance" only, Mashable notes, so while it tells you when to make turns and lets you know if you're off route, it won't pronounce every street name.
But it's a start, and again it is free to download.
MapQuest released its first iPhone App in June 2009 with extremely basic features to compete with the default Google Maps app on the iPhone.

Nokia Symbian to get Free GPS Navigation Maps from SatGuide

Now it is the time for Nokia users to reach their desired destination across India through GPS Navigation Software and Maps. Today SatNav Technologies, a pioneer in GPS navigation in India since 2005 has offered a free version of GPS Navigation software and Maps for Symbian OS phones by Nokia.

SatGuide Navigation maps are used highly by the branded companies such as HTC, HP, imate, ASUS, and ACER. By this launch it has become a delight for large base of Nokia users who will now be able to acces exclusive localized Indian maps and they have an option to choose from the application most suited to them.
SatGuide is an onboard solution, which allows users to avoid incurring heavy GPS subscription prices and suffer from poor GPRS connectivity which is still maturing in the country. SatGuide also offers partner’s maps for US, Canada & Europe which allow users to navigate across the globe using one single mobile device.
Plan Details:

Nokia users can use it free for 10 times after that if they want to continue the free service or to upgrade it, an initial one-time payment of Rs 2138 has to be made.
Once it is paid customers can use it lifelong without recurring charges or needing reinstallation.
The FREE navigation software with maps of 412+ cities of India can be downloaded from www.satguide.in
An incredible CASH BACK offers are provided for users when they download free version from SatNav site.
Rs 1000 will be paid for customers (50% discount on the regular price), if they download the software within 30 days. But this offer is time bounded.

The SatGuide Mobile Navigation Software can be installed on most Symbian OS phones by Nokia and Samsung like N95, E66, 6110, N82, 6210, E57, 6220, N78, N96, N73 and Samsung i560, among others
This software will provide an access to detailed maps for 412+ Indian cities and over 16 lakh point of interests (POI’s). Since Nokia promotes its own maps and their dealers/distributors have not been as receptive to SatGuide as compared to the response of Windows phone distributors, Nokia users were being deprived of the high quality extensive maps from SatGuide and their excellent localized after sales service and support for the Indian market.