There are a lot of options if you're interested in monitoring your kid's cell phone, but one app says it does it all.

According to momseveryday.com, MMGuardian is an app parents can install on their kids' phones that will control what apps can be used, how much time can be spent in an app and even block inappropriate websites.

Several key features include:  remote phone locking, phone tracking, phone number blocking for calls and text messages, along with several others.  Click on the above link for more information.