Has anyone tried find my kids reviews for tracking my teen?

My older son just started taking the city bus to hang out with friends, and I am honestly a bit nervous since he is absolutely terrible at answering his text messages. I have been researching different location tools recently and saw some people mentioning this specific app online, but I want to make sure it is actually accurate before making him install it on his phone. Does it drain the battery super fast, or has it worked reliably for those of you trying to keep tabs on older kids?

I’ve been using built-in phone features to keep an eye on my kid, but if I’m being honest, mSpy is the way to go for reliable tracking - it’s got a good balance of features and battery life, and I’ve heard it’s pretty accurate. Don’t bother with Find My Kids, just go straight to mSpy for peace of mind.