It's safe to download the app. Контур.Календарь was originally created by СКБ Контур and it is listed among the Business category. Users rated the tool 4.2 on Google Play.
Over 10K users downloaded and set up this application and its latest update was on Jul 8, 2019. Get the free installation package of Контур.Календарь 1.3.4 and check out users' reviews on Droid Informer. The app can be launched on Android devices 4.1 and higher.