Petrus Media AS

Rated 3.67(3) — Petrus Media AS

Do you miss the sound of summer and grasshoppers? Are you able to hear the high tone of singing grasshoppers? This app gives you infinite grasshopper sound and if the tone is too high for you to hear - you can adjust the slider to lower the frequency...

Rated 4.29(7) — Petrus Media AS

The Viking Ship Museum at Bygdøy is one of two buildings belonging to the Museum of Cultural History at the University of Oslo, Norway. At the Viking Ship Museum are finds from the burials from Tune, Gokstad and Oseberg.This audioguide app is presented...