Yes, there are apps to help make divorce go more smoothly. Edward Weinstein’s most recent blog introduces some new ones that can help make divorce less stressful and more functional. In addition, I encourage you to use Skype or Google Hangout. These are great ways of doing video conferencing with your children when you can’t see them easily.
Communication with your ex is often a challenge. I like emails because you have a written record of your communications and if you get a nasty one, you can take a day to ponder your response. Here is an article by Bill Eddy that he allowed me to put on my website regarding how to respond to hostile emails. It is a good place to start. The advantage to email is that you avoid knee-jerk reactions and can use strategies like Bill is suggesting in his article when you eventually respond.
Other apps to organize the schedule are Our Family Wizard and Google Calendar. Here is an article about maintaining your schedule for the children after divorce that describes these apps.
At Galbraith Family Law, our team of lawyers can help you minimize the the stress of divorce.