On Google Play, the tool was rated 4.6 by its users. This application contains advertisements. Samsung and Sony users highly appreciate the app.
A free .apk installation package of Pregnancy Due Date Calculator and Calendar 1.73 is available from Droid Informer and you can read users' reviews on this site. Prepare 7 MB of free space on your device for this app setup package and take into account that it requires Android 4.0 and above.
Some users say that the app has the following disadvantages: spelling errors and intrusive ads.