Unlike Android, where you can download an APK file and install it, iOS requires apps to be signed and approved. Apple’s security measures are effective for protection. Apple uses IPA files instead. When people say Truckers of Europe 3 mod APK for iOS, they’re usually talking about modified IPA files or alternative installation methods for their iPhone. To install this modded version, you’ll need to follow a specific set of steps, including downloading the IPA file and using third-party tools or services to bypass Apple’s restrictions.