MEGA Earthquake Prediction is a free Android application developed by JESEA. It falls under the category of Education & Reference and subcategory of Magazines & Newspapers. This app allows you to have access to the latest earthquake prediction information based on the research of Professor Shunji Murai, a renowned scientist from the University of Tokyo.

The app provides earthquake prediction information based on premonitory phenomena captured through geodetic measurements. The data collected from 1300 national electronic reference points set up by the Geospatial Information Authority of Japan and private electronic observation points from JESEA and NTT DoCoMo is analyzed to provide the correlation analysis of earthquake epicenters, intensity, magnitude, and damage. The results of these analyses are then presented in the form of images for each area, which are updated every Wednesday. The app also allows you to keep track of past articles and earthquake predictions.

The app's main features include push notifications for updates, graph representation of changes in national electronic reference points, and the ability to view earthquake prediction information for each area.

Please note that this app does not predict all earthquakes, and its predictions may not always be accurate. Nonetheless, it is a useful tool for staying informed about earthquake prediction information in Japan.