Aweful worthless app Very limited info, useless I n the mosy part. For example, couldn't find Hermitage museum on search but kept bringing up Hermitage hotel....
Excellent Simple and useful. Planning own route would need corrections
Very good A good database. It almost works without the internet access. Easily customizable, fast access, convenient.
Very nice application for those who wants to see main attractions of Piter and as well those, not known to everyone. Works ok on HTC M7 and 5.0.2 android. Was only a problem when internet connection is on. App crashes when select a map for a specific route. So better to turn internet off, as it doesn't require active connection.
Awesome! I used this app when was in St. Petersburg. It helped me a lot in searching new places. Good job!
LG Optimus G problem Unfortunately doesn't start on LG Optimus G (Android 4.1.2). But the app looks awesome nevertheless. If you could fix the bug, that would be awesome.
Update of December
One audio guide for all the best museums of Saint-Petersburg Russia and environs