Today is the day to pick up some navigation apps to supplement Apple's Map application. Major players in the navigation business like Navigon, TomTom and ALK Technologies (CoPilot Live) are discounting most of their apps for the Black Friday shopping bonanza. We've compiled a full list of titles for you to browse through below.

NAVIGON iOS USA: On sale for $24.99 (was $49.99).

NAVIGON iOS North America: On sale for $29.99 (was $59.99).

NAVIGON US East: On sale for $14.99 (was $29.99).

NAVIGON US West: On sale for $14.99 (was $29.99).

Garmin USA for iPhone: On sale for $24.99 (was $49.99).

Garmin N. America for iPhone: On sale for $29.99 (was $59.99).

CoPilot Live Premium USA for iPhone – On sale for $7.99 (was $9.99).

CoPilot Live Premium HD USA for iPad – On sale for $9.99 (was $12.99) – Optimized for iPad and iPad Mini (3G or 4G models only).

TomTom USA: On sale for $31.99 (was $49.99).

TomTom US & Canada On sale for $39.99 (was $59.99).

TomTom US & Mexico On sale for $39.99 (was $59.99).

Localscope for the iPhone. On sale for $0.99 (was $2.99).