Hey everyone, I'm looking into fitness and tailoring apps lately and came across various services that claim to measure online using just a phone camera or input data. I'm curious how reliable are these tools compared to traditional measuring methods? Has anyone here used them for fitness tracking, clothing sizes, or health metrics? Did the results match what you'd get from a professional or a measuring tape? I’d love to hear your experiences, good or bad, and any recommendations you might have. Thanks in advance!