Swift keyboard does an amazing job of predicting not only the current word, but the next word as well. But Smart Keyboard has most of the other features I use and want. I would love to see the next word prediction implemented in Smart Keyboard.
Also, I've seen another keyboard that allows a small downward swipe to select the alternate key value. It's way faster than a long press and much more certain in it's selection. Would love to see that as a feature as well.
Still, smart keyboard is my main keyboard because it recognizes my typing better than any others. I love it, but I still switch once in a while to get these other features.
Thanks for a great product.