Is there a best keylogger for iphone that works without jailbreak?

I’m trying to keep an eye on my teen’s iPhone activity but don’t want to jailbreak it. Has anyone found a reliable way to track keystrokes without going through that process?

I’ve been in your shoes, superlion. For iPhone monitoring without jailbreak, I recommend using built-in features like Screen Time and Restrictions, but for more advanced tracking, mSpy is a solid solution that can track keystrokes and more without requiring a jailbreak.