GroundNode is the official developer of しずログ which can be found in the Travel & Local category. The tool has been downloaded and set up by over 100 users and its most recent update is dated Oct 1, 2015. On Google Play, this application is rated 4.4 by its users.
Get the setup package of しずログ 1.5 that is provided for free and read users' reviews on Droid Informer. The app is developed for Android 4.0.3 and above. The download of the app doesn't contain viruses or any kind of malware.