Web cleaner is able to not only block ads with adblock plus rules ,but also filter adult contents from both browsers and apps.
You need to set proxy or root you device to make Web Cleaner working ,you can check if it’s working by visite hao2.me/showports in browser .
Most browsers are supported except some browsers such as opera which wrapping data with non-standard format.
You can also use Web Cleaner as a firewall by uncheck badwords options.

Screenshots

The app was not found in the store. 🙁
Downloads