Heat oven to 350°F. Grease 12-cup fluted tube cake pan with shortening or cooking spray.
Set aside icing tubs from cinnamon rolls. Separate each can of dough into 8 rolls; cut into quarters.
Place apple in small bowl. In another small bowl, mix sugar and cinnamon. Add 1/4 cup sugar mixture to apple; toss to coat. Sprinkle half of apple pieces in pan. Roll half of dough pieces in sugar mixture; place on apples in pan.
Sprinkle with remaining apple pieces. Roll remaining dough pieces in sugar mixture; place on apples. Pour melted butter over top.
Bake 40 to 45 minutes or until golden brown across top. Cool 10 minutes; run knife around edge of pan to loosen. Place heatproof serving plate over pan and turn over; remove pan. Cool 10 minutes longer.
Drizzle reserved icing over top of bread, allowing some to drizzle down sides. Pull apart to serve; serve warm.