For Android / GalaxyS2 ''Sygic Maps'' are best with Male/Female Voice and even 3d maps also in latest version

Perhaps you might used old version of sygic maps on your gs2
I recently sold My gs2 with sygic Maps ,,,
I found them best their for my Gs2...

There isnt anyother good Navigation s/w for Gs2 other than Sygic

Even in my new Samsung galaxy S3 im still using sygic Maps Navigation...