The pin shows either the pin is locked on the screen. Red pin means that the map scrolls while the pin stays. Blue pin moves over the map as you move. There is a lock button to lock the pin.
Every map tile shown once remains in cache unless you delete it.
There is one cache database, so you can't delete a part of it. Though the format of cache database is public there are no tools available
for users who are not professionals in programming or scripting.
To make area map for offline browsing: Menu - map - download.
Selfmade. Scroll/zoom to desired area, set details level, be sure to
set overwrite tiles switch. Tap download button to start. Also there
is a button to wipe the cache.
You can easily check saved maps by visiting the area having turned off
wifi and gsm network. If your network is on be sure to turn off
traffic information (menu - map - traffic) if you need to stay completely in
You have to go through the process of purchase once again. After you
enter the password iTunes will tell you that you have bought the
status previously and suggest you to download it for free.
Type address or any other words describing your request into search field. Google will correct your possible mistypes and suggest you the answer.
Tap start or finish flag once. Any tap clears the route. Also it toggles the flag itself.