CoreAnimation is a very powerful framework. By using CABasicAnimation, CAKeyFrameAnimation or CAAnimationGroup we can create amazing user experience and there are basically no limits. It is up to our imagination what exactly will be presented on a screen and how it will behave. It turns out that CoreAnimation can be also used with other frameworks such as CoreGraphics or CoreText, which gives a developer the ability to create amazing animations. Using CoreText with CoreAnimation we can animate every text with a chosen font type and font size. In this article I am going to present a way how to do just that.