There are some key differences between CapCut APKs from hubs and the official version available on app stores. Modified APKs often remove the CapCut watermark, provide free access to premium features, and may offer ad-free editing. However, these versions require manual updates whenever a new version is released, unlike the official app which updates automatically through the app store. The risk of downloading malware is also higher with unofficial APKs. The official capcutapkshub app, on the other hand, is secure and stable, and while it may include watermarks or require a subscription for premium tools, it offers peace of mind and consistent updates.