Apps similar to StudioKUMA Call Filter include Calls Blacklist, which is free. Other options are CallWeaver, Whitepages Caller ID & Block and TextRooms. In total there are four Anti-Spam Tools like StudioKUMA Call Filter for Android and the web.
This application both blocks unwanted calls and SMS, and helps manage a blacklist. Easy and lightweight, it does not consume any of your device's battery power.
Ukraine
'CallWeaver' (CW) is a call blocking application. It does only this function but it does it very well. CallWeaver has a simple logic based in filters. There are three predefined filters and the user can add more personalized ones.
Whitepages Caller ID is the best app for caller ID, call blocking and spam protection. With Whitepages Caller ID, you always know who’s calling so you can answer the calls you want to take and block those you don’t.
United States
TextRooms is a phone directory, which allows everyday people to research the phone numbers of unwanted callers. Available information can include name, address, phone company, and more.
