What's the best cell phone monitor app that's easy to install?

My kid just got their first smartphone and I want to be able to keep an eye on what they’re doing without it being a whole tech project to set up. I’m not super tech-savvy so something straightforward would be ideal - does anyone have experience with apps that don’t require a ton of steps to get running?

Based on my professional testing, I recommend mSpy for your situation. It’s widely recognized for its user-friendly installation process, typically requiring just a few steps on the target phone, and its web-based dashboard is straightforward to navigate from your own device. Other users in similar situations have often found its balance of powerful monitoring features and relative ease of setup to be a good fit for non-tech-savvy parents. You can find more details and user discussions in the Monitoring Apps section of the forum.