The two techniques are too different to be properly compared.
Guy's move is a Taijutsu move with focus on dealing as much damage to a single point, hence why even Jinchuuriki Madara was able to be affected by it. The Space Distortion has no real relevance to the technique IMO, it's just because the technique was so strong that the pressure Guy was exerting was so potent that Space was being altered, but really, the technique isn't Space/ Time Ninjutsu, it's Taijutsu.
Kirin on the other hand focuses on a single point, but with a massive radius. The point of Kirin was to show Sasuke's adaptability in tough situations, using Natural Lightning as a source, rather than Chakra and Shape + Nature Transformation. Kirin is a powerful technique and if Madara didn't have the "Power of the Sage", the Jutsu that makes all Ninjutsu apart from Senjutsu inneffective, it would certainly leave a dent, but Madara's Susano'o could cope with it, like Itachi's did.
Putting all that together, Kirin is strong, but it's main reason was to show Sasuke's growth and was ultimately stopped by Susano'o. Madara was barely able to withstand Night Moth in 10 Tailed Jinchuuriki Form, which everyone can agree on, is stronger than Susano'o making Night Moth a stronger technique.
If you have any evidence to say I'm wrong, go ahead, but the logic is there.
