Maps.me

MAPS.ME (formerly named MapsWithMe) is a mobile app for Android, iOS and BlackBerry that provides offline maps using OpenStreetMap data. In November 2014 it was acquired by Mail.Ru Group and became part of its My.com brand. In September 2015 the app was open sourced. MapsWithMe was created by Yury Melnichek, Alexander Borsuk and Viktor Govako.