I’ve been using powerbeat for around 2 months now. Initially, the installation was easy and I had zero problems while riding over 1000 km through cold, moderate, dry, rainy, and snowy days. This is the only power meter I have so I can’t make a comparison but that was covered thoroughly by dcrainmaker. As everyone knows a power meter makes a huge difference in training/improving. But when it comes to buying one, I feel like powerbeat is underrated. The price is simply incomparably cheaper to other well-known brands while providing essentially the same data. Overall I am very satisfied.