This app is a not just a periodic table but PERIODIC TABLE PLUS that gives you loads of information related to elements and compounds. The latest periodic table has all the elements with name, atomic number, atomic mass, electronic configuration.
The security report reveals that the app is safe. TEST PREP ADDA is the creator of PERIODIC TABLE PLUS that is listed among the Educational category. According to the latest data, the tool is rated 4.2 on Google Play.
Over 100K users downloaded and set up this application and its most recent release was on Jul 29, 2019. Ads are a part of the app. Get the .apk installer of PERIODIC TABLE PLUS 7 at no cost and have a look at users' reviews on Droid Informer. The setup package requires 36 MB on disk and it works flawlessly on Android 4.0.3 and above.
From the users' point of view, you can notice such a drawback of the app as a clunky UI.