Business Apple iPhone XR becomes top-selling model globally in Q3 2019 Updated : December 25, 2019 11:34 AM IST The iPhone 11 also made its debut in the top 10 within the launch quarter. The iPhone XR alone contributed to over one-quarter of the total Apple sales during the quarter, making it the best-selling model for Apple across all regions. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.