There is no one-size-fits-all answer to this question, as the best parental control app will vary depending on your needs and preferences. However, some of the most popular apps that offer such features include CyberKiddy Security, Family Shield Free by SafeNet Inc., Nanny 911 by Cybersitter Corporation Ltd., and KeepMyKidsSafe! Child Protection & Safety from KidLogic Inc.   Each of these apps offers different features and capabilities, so it is important to choose the one that is most appropriate for your needs. CyberKiddy Security gives parents full access to all their child’s activities across devices while also providing real-time monitoring through live video or encrypted chat sessions. This can help you keep tabs on what your children are up to even when they’re not with you. Family Shield Free allows parents to set daily time limits for various activities.