xchat.

What languages does XChat support?

XChat ships with support for more than 40 languages on launch day, including English, Simplified and Traditional Chinese, Japanese, Korean, Spanish (both Latin American and European variants), Brazilian and European Portuguese, French, German, Arabic, Hindi, and many more.

The app uses your iOS system language by default. You can change it in iOS Settings → XChat → Language if you prefer a different one.

A full list of supported languages is available in the App Store listing.