I tried the Lite version and ended up purchasing the full version. This is a great tool to learn hangeul especially for beginners. It would be complete if syllables that sound alike are distinguished from one another. Like which is wae or we, yae or ye etc. I actually had to look this up. It also helps you determine final sounds which can be confusing at times and figure out when to use it. But overall, this app is definitely worth every penny. You literally can learn in a few hours and master it.
r1v3rs about Korean Letters