Which map API should I choose to use on my site?

Question

Google Maps

Dear, help me choose api maps for use on the site and in the mobile application.
I myself do not understand this issue at all, I choose between Yandex, Google and 2GIS. Perhaps there are better options, I will be glad to know about them
Why do you need: -
displaying marks on the map - searching
within a radius of a certain point
- subsequent use in a mobile application (Android)
How it will be used: -
site on Joomla!
-catalogue of objects with coordinates, stored in the database
-search for these objects, among the criteria - search within a radius of def. points, other parameters. (For example, tb. cars - all blue cars within a radius of 1km from me. - filtering by color and geolocation)
- it is very important to use these cards in the future for phones - what works better, who has less traffic, where coverage is better, etc.
-the quality of the cards themselves is not so important, the display of labels is important
-the service will work on the territory of Russia
What to choose?

Answer 1

If you are doing a service for Russia, then I recommend using Yandex

Answer 2

Don't miss http://wiki.openstreetmap.org/wiki/RU:Capital_st... switch2osm.org
For display on the site I recommend leafletjs.com