Standard Tibetan
Balti is the only Tibetic language in Pakistan spoken by the Balti people in the Baltistan region of Gilgit-Baltistan. It is quite different from Standard Tibetan. Many sounds of Old Tibetan that were lost in Standard Tibetan are retained in the Balti language. It also has a simple pitch accent system only in multi-syllabic words while Standard Tibetan has a complex and distinct pitch system that includes tone contour.