1.24.1 Safe to install
Stay Uninterrupted with Call Filter

Call Filter offers an efficient way to manage incoming calls, blocking unwanted numbers and providing peace of mind for users who value their privacy.
The Call Filter is a straightforward and efficient application for blocking unwanted calls. This app is completely free, ad-free, and prioritizes the privacy and security of its users by not collecting or transferring personal data and contacts.
The Call Filter automatically blocks various types of incoming calls, including advertising and intrusive services, scam calls, debt collector calls, intrusive offers from banks, surveys, instantly dropped calls ("silent calls"), calls from numbers in your personal blacklist (with optional wildcard support), all incoming calls from numbers not in your contacts (optional), and any other unwanted calls.
One standout feature of The Call Filter is that it does not require access to your contacts. Unlike other similar apps, this adds an extra layer of privacy and convenience. The app is user-friendly, stable in operation, and easy to navigate.
The blocked numbers database of The Call Filter is regularly updated multiple times a day. The app intelligently adjusts the frequency of updates based on factors such as battery status, internet connection speed, and connection type (Wi-Fi, LTE, H+, 3G, or EDGE). This ensures that the app remains up-to-date without draining your device's battery or impacting your internet speed.
Overview
Call Filter is a Freeware software in the category Communications developed by Callfilter-app.
The latest version of Call Filter is 1.24.1, released on 07/06/2025. It was initially added to our database on 12/21/2023.
Call Filter runs on the following operating systems: Android.
Users of Call Filter gave it a rating of 5 out of 5 stars.
Pros
- Blocks unwanted calls from telemarketers, spammers, and other unwanted numbers.
- Customizable blocking options allow users to choose which calls to block.
- Can automatically block all unknown numbers or numbers not in the contact list.
- Simple and user-friendly interface.
- Provides a log of blocked calls for reference.
Cons
- May sometimes block legitimate calls if not configured properly.
- May require purchasing a premium version for access to all features.
- Some users have reported occasional bugs or crashes.

Minh Ong
I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.
Latest Reviews by Minh Ong
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