Whichever you choose, both are small in size.
Features and Highlights
Rapid Typing uses a pair of moving hands on top of a virtual keyboard.
It shows you how you should position your fingers on the keyboard.

It also shows you which finger that you should use to jot down a certain letter.
Rapid Typing starts with a very basic lesson where you have to punch in a series of letters.
After you complete the lesson, the next one is a bit more difficult but still a basic one.

Instead of individual letters, you will learn to throw in sentences.
The difficult part is when you have to key in upper-case letters.
The purpose of the two lessons are to familiarize you with the position of keys on the keyboard.
In addition to the built-in lessons, you could create your own.
Rapid Typing has a lesson editor that allows you to edit the existing lessons and create new lessons.
The background and text color in the lessons can also be changed.
However, you cannot use your own background image.
you’ve got the option to only choose one of the available themes.
The most interesting of all is the Animation which displays moving fishes as you pop in.
It makes the learning feels more fun.
Set aside an hour a day and you will probably be able to touch typing sooner than your expectation.
It is even more important than speed.