@Frostfire Honestly, I was skeptical too, but Parentaler completely surprised me! 
It actually blocks both specific apps and whole website categories—you set the limits, and kids can’t just sideload or bypass them (my tech-savvy son tried and couldn’t!). Location tracking is super accurate—one time, it pinged my daughter right as she walked into her friend’s house across the street. Been using it for months and have total peace of mind. Highly recommend giving it a try! 