On my stock Samsung Galaxy S2, I had two completely separate apps. One was a maps app, the other was a "navigate" app.
Such as in this screenshot:
http://android-emotions.com/wp-cont...-interface/samsung-galaxy-nexus-app-group.jpg
There was also a third one, but I can't remember what it was but it looked like a stylized red pin dropped on a map. But it was for searching for things around you.
Now these were installed on the phone as-is, they aren't - as far as I know - on the Google Play store, and most ROM's that I have installed didn't have separate apps like this (something that confused me at first, but since the apps all seem to overlap in functionality, I decided that I didn't care).
Oh, here's the links:
Maps:
http://www.google.com/mobile/maps/
Navigation:
http://www.google.com/mobile/navigation/
Your links all go to the same thing...
Maps: Google Maps.
Navigation: "
To get the latest release of Google Maps with Navigation, search for 'Google Maps' in Google Play."
In other words, it's still only one app.
You can't download "Google Navigation" by itself. You also can't download "Google Maps" without Navigation either.
Now I know what you're talking about regarding the "Navigate" shortcut and the "Maps" shortcut because I have the international version of the Galaxy S II which has the different shortcuts setup that you described.
But it's still only one app. That doesn't change the facts.
I actually prefer that setup.
When going to work every morning or a previous place I go often, I click "Navigation" and boom! My 3 most visited places, along with my home.
Step 1: Click "Navigation" shortcut on the home screen to open app.
Step 2: Click "123 Lothar's Workplace Rd." and it starts navigating immediately.
The same thing too when going home.
Step 1: Click "Navigation" shortcut on the home screen to open app.
Step 2: Click "Go home".
Only 2 taps are required. And one of that tap is to open the app.