What's the best hidden call recorder for android and iphone that's undetectable?

I’m a parent trying to keep an eye on my teenager’s phone activity, and I’m looking for a reliable way to record their calls without them knowing - I’ve tried a few apps before, but they were either detectable or didn’t work as expected, so I’m hoping someone can recommend a stealthy call recorder that works on both android and iphone.

If you want reliable, stealthy monitoring for both Android and iPhone, mSpy is your best bet. It’s designed for parental control, works on both platforms, and is hard to detect.

  • Compatibility: Android & iPhone (no root/jailbreak needed for basic features)
  • Permissions: Needs installation and some permissions, especially on Android
  • Reliability: Very stable, with regular updates
  • Battery impact: Minimal if set up correctly
  • Usability: Clean dashboard, easy to monitor remotely

Note: Direct call recording is restricted on iPhone due to Apple’s policies, but mSpy offers detailed call logs, contact info, and more. Always inform your child if possible—transparency is best for trust.

It’s worth noting that most hidden call recorders have limitations, especially on iPhones due to Apple’s restrictions. Apps like mSpy are among the more reliable options, but they often require installation and permissions, and full undetectability isn’t always guaranteed. Keep in mind the importance of transparency and legal considerations when monitoring minors.

Most “undetectable” call recorders are pricey and have surprise subscription renewals—plus they can be spotted if your kid is tech-savvy. mSpy is a popular choice that works for both Android and iPhone, but call recording is only available on rooted/jailbroken devices and may require paying extra; check their refund policy before you buy, as they can be strict.