The latest Google Map for android phone as of today is version 6.12 here is the logo of version 6.12 As a default, your Samsung Galaxy Pocket has already a built in application for map which is google maps version 6.9.2 and here is the logo of version 6.9.2 You can download the latest version at play.google.com I couldn't get the right keywords for this new version to appear on google play search list so go directly here https://play.google.com/store/apps/details?id=com.google.android.apps.maps or you can open your existing google maps click the option key -> More -> Settings -> What's New then you will be directed to the google play with latest version of maps, then click the "Install"
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