株式会社オサムインビジョンテクノロジー designed CKC_VQS 少人数版 that falls into the Educational category. Over 1K users downloaded and set up the tool and the most recent release was on Oct 31, 2017. The average rating for this application is 4.1 on Google Play.
Use the opportunity to get the setup package of CKC_VQS 少人数版 1.0020 free of charge and take a look at users' reviews on Droid Informer. The app is available for Android 4.0.3 and higher. It's secure to download the app.