This download is completely secure. APOS is designed by Bergertek and its category is Medical tools. The tool was downloaded and installed by over 1K users and its most recent stable release was on Apr 7, 2014.
According to the latest info, this application is rated 3.6 on Google Play. It's free to download the installation package of APOS, also, you can take a look at users' reviews on Droid Informer. The app runs on Android 2.2 and higher.