It's safe to download the app. Combuflex is created by WallyCofe and its category is Auto & Vehicles. The tool has the overall rating 4.4 on Google Play.
The most recent update was on Dec 7, 2016 and this application was downloaded and installed by over 100 users. Download the installer of Combuflex 1.01 that is free and have a look at users' reviews on Droid Informer. The app is designed for Android 4.4 and higher.