Because Real Steel is an older title (originally released in 2011), users often search for specific IPA versions to play on older iOS devices that no longer support the newest updates.
The word "Telefonbuch" is German for "telephone book." In the context of "IPA" downloads, this suffix is often part of a legacy naming convention or a specific localized repack of the game file found on third-party hosting sites or forums. download-real-steel-telefonbuch-ipa
Files labeled with "ipa" from unofficial sources are often used for sideloading on jailbroken or modified devices. Users should be cautious, as third-party IPA files can contain malware or compromised data. Because Real Steel is an older title (originally