I’ve tried 3 so far: ring-1, xmodus, and x22. So based on my experience..
For security, I would pick either xmodus or x22. Xmodus because they seem to prioritize security above all else, and x22 because from what I’ve heard they haven’t had a ban wave in the past 3 COD series. I got banned from ring-1 because of the unlock all that I didn’t even use. And after each 200mb patch, ring-1 has a “try it out” stance, which was unnerving, whereas xmodus takes down their loader and quickly release an update.
For features I’d go with either x22 or ring-1. One advantage that x22 has is the ability to save settings. This is good given the amount of settings it has. One advantage of ring-1 is its integrated maphack that I haven’t seen any other providers offer. X22 and ring-1 both have loot ESP, with ring-1 providing a cleaner loot ESP look, and x22 loot ESP actually working correctly.
For ESP, both x22 and ring-1 are good. Xmodus ESP is kinda weird because it shows dead bodies for a while also. This can get annoying in high traffic areas in warzone.
X22 aimbot is very accurate, and after tweaking with settings you can get it to look so natural with your playstyle. I also like that it has an “any” option for aim bone settings so it’ll lock on to whatever is closest at the time you press your aim key. And then it has a secondary aim+head setting. I never really used ring-1’s aimbot so I can’t comment. The xmodus aimbot is ok, I never got it to be both accurate AND seamless.
For stability, I’ve never had a crash with x22 or xmodus. Never. I’d crash at least once a day with ring-1. Performance-wise, I can’t really tell the difference for any of them but I also have a 10900k and 3090.
Out of those three, I would pick x22. It’s affordable, has a good rep with avoiding ban waves so far, has features that are better than the rest. Xmodus was very meh for me. While I appreciate the decent customer support and emphasis and security, its lack of features and mediocre ESP and aimbot doesn’t make it worth it for me. I really really miss ring-1’s integrated maphack, but their relatively high price, non-compatibility with infinite spoofer, and loss of trust with security makes me not recommend it.