Maps With Me Pro, Offline Maps v2.4.6 apk (Android)

You need to enable Installation of apk files from unknown source under Settings->Security->Unknown Sources(Tick it). This enables your phone to install apk files apart from Google Play Store.
Requires an additional 35.5 mb of download for general world map view. Then zoom in to a country and city to download that particular country's map (Size of maps for various countries will differ according to size and information about the country. Each country's map is a separate download)
Requires Android 2.1 and up
Description
The fastest offline map of the entire world. Feel confident while traveling. Maps work everywhere, anytime!

* Over 2 000 000 downloads worldwide.
* Top 10 paid apps in UK, USA, Germany, France, Russia, Spain, Italy and 40+ all over the world.
* TechCrunch: "What they [MapsWithMe] offer is significantly better than Google Maps offline..."

Features:
• COMPLETELY OFFLINE. Download the map and work with it when no Internet connection is available. Don’t worry about high roaming charges.
• OFFLINE SEARCH. Find everything you need of all the objects available on the map in a second! The auto-suggestion feature makes the search faster and easier.
• BOOKMARKS. Add any place to the bookmarks list. Then find it easily again and again.
• IMPORT/EXPORT of bookmarks. Share your favorite places with friends via email or add bookmarks from other maps to MapsWithMe. KML/KMZ files are supported
• LOCATION SHARING. Send a pin of any place on the map via e-mail or sms. Share with friends your current location.
• GPS POSITIONING. You will always be able to locate where you are with the GPS positioning and compass.
• AUTO-FOLLOW MODE. When the auto-follow mode is on, the map automatically orients itself to the direction you are moving.

Advantages:
• REALLY FAST. No grey squares anymore! The trick is in a special map data compression method. Download maps in seconds, navigate through them smoothly and save phone’s memory.
• ALL COUNTRIES, ALL CITIES. If you get the MapsWithMe Pro, all the World is in your pocket. Get the app once, use it many times.
• FRESH DATA. The map data comes from the open source initiative OpenStreetMap where the maps are being updated daily by hundreds of thousands of users worldwide. You can be sure that the information you received is up-to-date.
• MILLIONS of POI. Millions of POI converts the app into your own city guide.
• PERFECT TO NAVIGATE. Currently the app has no navigation feature, but auto-follow mode, fast rendering, precise GPS positioning makes it a perfect tool to control your direction while driving.

What's New
• Map updates notification. You do not need to check whether new map details are available or not any more. Now the app informs you which maps need to be updated
• Travel guides availability notification. To help you make your travel more enjoyable, we provide reliable country information. Once you’ve downloaded the map, free travel guide GuideWithMe app can be offered for your destination
• Android 4.3 support
• Map data updated
• Bug fixes