frer vs first signal

I took a frer earlier and it was vvvvf wasn't sure so 2 hours later I did a cheapie and got a vf which was so much clearer than the frer! Im my opinion first signal from Walmart are wayyyy better and definitely cheaper!! Did the same thing to me last month first signal picked up hcg better.  That ended in a chemical. 🌈🌈🌈 Pics below.