App Park is the official developer of this application which can be found in the Health & Fitness category. The developer released a new version of 시력검사표 on Apr 6, 2015 and over 50K users downloaded and set up the app. Users rated the tool 2.8 on Google Play.
There are ads in this application. It's free to get the installation package of 시력검사표, also, you can have a look at users' reviews on Droid Informer. The app works fine on Android 2.3 and higher. This download is completely safe.