While Aptoide is well-known in the Android community for hosting various independent "stores" that may include modified or "patched" APKs, its iOS implementation is more controlled.
If you search for “Aptoide iOS download,” you’ll typically see: aptoide ios ipa patched
AltStore and SideloadlyThese are the gold standards for modern sideloading. Users download the patched IPA to a computer and "sign" it using their own Apple ID. This method is generally safe but requires refreshing the apps every seven days unless you have a paid Developer Account. While Aptoide is well-known in the Android community