Top child safety apps include Bark, Qustodio, Norton Family, FamiSafe, Google Family Link, Net Nanny, Life360, mSpy, Kidslox, and McAfee Safe Family. They differ in real-time location tracking, screen time control, content filtering, social media monitoring, and AI-based safety alerts. Bark is strongest for AI detection of cyberbullying and online risks, while Qustodio and Norton Family offer balanced all-in-one parental controls with strong filtering and reporting. FamiSafe and Life360 focus mainly on GPS tracking and geofencing, and Google Family Link is a simple free option for basic control. Net Nanny is known for easy, strong content filtering, and mSpy provides more advanced monitoring features. Overall, they vary in privacy and compliance, ease of use, accuracy, device impact, and pricing, depending on whether parents need basic supervision or advanced digital safety monitoring.