An electric shock in a dream is read as a sudden overload — too much energy, news or emotion at once. Tradition links it to a jolt of realisation and to touching something you were not ready to handle.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.