iPhone XS/XS Max, iPhone XR, and the iPad Pro are capable of fast charging but Apple does not include a fast charger in the box. And if you have to buy it separately, it’s really expensive. But here is an alternative from AUKEY that’s just $13 today.
This 18W USB Wall Charger has 2 ports: 1 USB 3.0 and 1 USB C PD that is capable of fast charging your iPhone and iPad at the same time. So if you want to charge your iOS devices faster then this USB adapter is the answer.
From the Product Page:
Future-Proof Power Source: A powerful USB charger with Power Delivery 2.0 output and Quick Charge 3.0 output to charge most of your USB-C and USB-powered gear
High-Speed Charging: USB-C port with up to 18W Power Delivery efficiently charges compatible devices faster. Additional Quick Charge 3.0 port charges compatible devices up to 4 times faster than conventional charging
Convenient Power: This compact dual-port USB charger features a foldable plug for convenience and portability. Handy for home, office, and on-the-go charging
Safety Features: Built-in safeguards protect your devices against excessive current, overheating, and overcharging
Package Contents: AUKEY PA-Y17 18W Turbo Charger, User Manual, 45-Day Money Back Guarantee and 24-Month Product Replacement Warranty Card