The antivirus report shows that the app is totally safe for usage. Wali Songo is designed by Makrif Labs and its category is Books & Reference. Over 10K users downloaded and set up the tool and its latest release was on Aug 30, 2014.
The overall user rating of this application is 4.4. You are able to get the .apk installer of Wali Songo 1.3 for free and take a look at users' reviews on Droid Informer. This file size doesn't exceed 1 MB and the app runs flawlessly on Android 2.3.3 and above.