I reviewed the Logitech keyboard last month, but after using it side by side with the official Apple iPad Pro keypad, I came up with a few things Apple's Smart Keyboard does better than Logitech's option, as well as a number of ways it lags behind.
Pro: It's lightweight
At 11.84 ounces, the Apple Smart Keyboard is noticeably thinner and lighter than Logitech's Create, which weighs 25.6 ounces.
Pro: It's versatile
Unlike Create, Apple's Smart Keyboard can be folded back and used as a stand for viewing video.
Pro: It's splash-proof
Apple says the Smart Keyboard is coated in a "water- and stain-resistant finish" to minimize stains and damage from spills, though I didn't test that claim. The Logitech keyboard only has "water repellent fabric on the outside."
Con: It doesn't have backlighting
For me, this is almost a deal killer. I often work in dimly-lit conditions, when I'm on an airplane at night or in my own living room with the TV on. Without backlit keys, I'm reduced at times to hunting-and-pecking. Logitech's Create has backlit keys with adjustable brightness levels.
Con: Its keys are loud
Typing on the Smart Keyboard is noisy, especially if you're in a quiet environment, such as a doctor's waiting room. The Create keyboard is much quieter.
Con: It doesn't have dedicated function keys
Create has a row of dedicated keys that let you adjust screen brightness, volume, and more. The Apple keyboard does not.
Con: It only comes in one (boring) color
The Apple Smart Keyboard comes in just one color: charcoal gray. The Logitech keyboard is available in five colors, including navy, and deep purple (my favorites) and red with a gold-accented keyboard (my least favorite).
Con: It doesn't protect iPad Pro's rear side
The Create keyboard fully protects the iPad Pro's screen and back panel. Apple's keyboard is similar to the company's Smart Cover for iPad, with a keyboard attached, and it only protects the screen.
Con: There's no place to store Apple Pencil
Apple's keyboard does not include any way to secure the Apple Pencil. The company probably didn't want to completely copy Microsoft's Surface tablet by adding a fabric loop to its keyboard to hold the stylus. But some such accommodation would have been appreciated. (The Create keyboard does not stow the stylus, either.)
I recommend Create. My only gripes with Logitech's iPad Pro keyboard are that it's difficult to snap the iPad Pro out of the keyboard case, and it is fairly heavy.
Logitech's Bluetooth Easy-Switch Keyboard K811 for iOS devices and Macs, and the Logitech Bluetooth Illuminated Keyboard K810, are both designed for use with PCs and mobile devices. Both cost $100, they're comfortable to type on, have backlit keys, and it is easy to swap connections between up to three devices. However, both Bluetooth keyboards must be recharged, though most can go for days of heavy use without needing more juice.
More options include keyboards that connect to iPads and iPhones via Apple's Lightning port. Belkin and Logitech both offer models for $60, and because they connect to iPads' Lightning ports, they don't need to be separately recharged. Unfortunately, you can't recharge your iPad while you use the keyboard, because it needs your sole Lighting port.
A key takeaway here: Don't assume Apple's Smart Keyboard and Logitech Create are the only iPad Pro keypad choices. Before you buy, think about how you'll use the keyboard. And then, as always, shop around; Amazon often sells keyboards and other peripherals for less than their manufacturers.