From only that information, the second guy has a higher chance than the first. But not by much of a margin, unfortunately. Apps are only based on averages. If you match the assumptions of the averages on which the apps were built, they are helpful. But if your cycle is not 28 days (i.e., like clockwork your period comes every 28 days and has never varied) an app really can't tell you a lot about when you might ovulate.