For iOS users, tweaks like "GDH" (Geometry Dash Helper) from the Chariz repo offer NoClip and other hacks. This is safer than random APKs because it comes from a curated repository, but jailbreaking itself voids your warranty.
: Using it to beat official levels for stars or leaderboard positions is considered cheating and can lead to bans. Risks of Modified APKs geometry dash 211 noclip apk 2021