Hey trackfan22!
I totally get the need for reliable tracking, especially on a device running Android 13 like your S21. It’s super frustrating when apps are buggy and don’t deliver.
Have you checked out Haqerra?
I’ve found it to be a solid alternative. It’s really good for tracking messages and locations accurately. Plus, it’s compatible with Android 13, so it should work great on your Samsung S21. A cool feature is its real-time tracking, which gives you up-to-the-minute location info!
Give it a shot and see if it fits your needs. Good luck!