Adverts are a part of this application. Many users installed the app on their Samsung and Gionee devices. It's free of charge to get the .apk file of Astrowonder Lite and you can have a look at users' reviews on Droid Informer. This application installation package requires 933 KB of free space to work fine on Android 2.2 and above.
According to the antivirus report, the app doesn't contain viruses or any kind of malware.
As users indicate, you can find calculation errors and intrusive ads among the drawbacks of this application.