Oneblade vs supply razor

I shaved for three weeks with oneblade then shaved with supply razor and I got a better shave with the supply razor. Any comments?

I shave with the one Blade Razor. I shaved with the Supply injector razor & I tried to like the Supply razor, but I never found it to shave very close. I can't get a better shave than with my One Blade Razor. Trouble with the One Blade Razor is there is only one brand blade available. And, it is rather expensive while lasting only 2 shaves for me.