Block spam calls, identify unknown callers, and personalize your call screen with CallFilter - a smart call app to manage your phone calls.

Tired of spam calls, robocalls, and unknown numbers? CallFilter helps you take back control with real-time caller id, automatic spam detection app, and beautiful call screen themes. Whether you need a reliable unknown call blocker, a spam blocker for android, or a full callblocker - CallFilter has you covered.

🌟 Key Features:
- Real-Time Caller ID & True Caller ID – Identify incoming phone calls from unknown numbers before you answer. Our show caller id engine displays caller id name and caller information instantly - your personal id caller and caller identifier for every call.
- Spam Call Blocker & Call Block – Auto-detect and block spam calls, robocalls, and scam attempts. Full spam number blocker, block spam callers, and block all spam calls in one tap. Say goodbye to every fake call and fake calls workaround.
- Smart Contact Manager & Phone Book – Organize your phone book, know contact name, and detect suspicious entries with caller name number lookup and find number info phone details.
- Stylish Call Themes – Personalize your call id screen with selectable themes. Use my caller id settings to make every call uniquely yours.
- Blacklist & Call ID Block – Create custom blacklist call app entries via id block and call id block. Whitelist trusted contacts with unblock call so they always reach you.
- Smart Call History & Call Lookup – View recent calls with spam alerts. Call lookup, call id check, and phone calls tracking let you review every caller id spam call instantly.
- Speed Dial & Phone Dialler – Reach favorite contacts in one tap with our built-in phone dialler and smart caller id display.
- Privacy & Secure ID – Your data stays safe with secure id and trusted caller id. Block anonymous calls and block annoying calls without compromising privacy.

🚫 Say goodbye to:
- Annoying robocalls and spam phone numbers
- Fake calls, call spam, and unknown number blacklist entries
- Unknown callers that waste your time

🔐 Built for Your Safety and Convenience

CallFilter uses an extensive spam number database, ai caller id algorithms, and block potential spam engine for complete protection. Whether you want to block spam, know who is calling, or use a number scanner - CallFilter delivers it all.

✅ Why Choose CallFilter?
- Lightweight with call id and block running seamlessly
- No ads - full anti spam apps control (optional Pro mode)
- Caller information app updated frequently with new features

📲 How to Get Started:
1. Install CallFilter and set it as your default phone caller app
2. Allow the requested permissions
3. Personalize your screen via caller id show
4. Enjoy stress-free calling with full id call protection!
DEFAULT PHONE HANDLER REQUIRED
To screen calls in real time and block spam calls, Android requires CallFilter as your default Phone app. You can revoke it anytime from Settings > Default apps.

PERMISSIONS
- Phone and Call Log - required to identify calls and block spam.
- Contacts - optional, used to match caller numbers with saved contacts so known callers are never flagged as unknown call block.
Join thousands of users protecting their phone from spam and unwanted interruptions with CallFilter - the trusted caller id app and spam detector on Google Play!