The download of the app doesn't contain viruses or any kind of malware. EHD is the developer of 怀孕须知 that can be found in the Health & Fitness category. The latest release was on Sep 4, 2019 and the tool was downloaded and set up by over 1K users.
The overall score for this application is 4.4 on Google Play. It's free of charge to get the installer of 怀孕须知, also, you can check out users' reviews on Droid Informer. The app runs on Android 4.0 and higher.