CallBlocker Pro app icon
Android · Free to try · One-time unlock for lifetime

CallBlocker Pro is a privacy-first call screening app that blocks spam and unwanted calls in real time — keeping your contacts through and everything else out.

Block spam.
Own your calls.

Real-time call screening with a whitelist-only design. Your contacts always get through — everything else gets blocked.

Download on Google Play ← All apps
CallBlocker Pro — Only your people get through
Real-time
Call Screening
Whitelist
Only Design
Always
Emergency Safe
0
Data Shared

What's inside

Serious blocking. Serious privacy.

Most call blocker apps are complicated or upload your data. We keep it simple — whitelist-only, private, and always safe for emergencies.

📵
Real-time Call Screening
Blocked calls are rejected before your phone even rings — silently and instantly, using Android's built-in screening.
✅
Whitelist-only Design
Only numbers you've allowed can reach you. Everything else is blocked by default — no manual blocklist needed.
👥
Contacts Allowed by Default
Your existing contacts are automatically allowed through. No setup required — just install and go.
🚨
Emergency Safe
Emergency calls always get through, no matter what. Safety is never compromised.
📋
Simple Management
Easily allow or block numbers from your call log. Clean and straightforward — no clutter.
🎨
Modern UI
Built with Jetpack Compose and Material 3. Fast, clean, and comfortable to use every day.

How it works

How it works

1
Whitelist your contacts
Your saved contacts are allowed by default. Add any other numbers manually or from your call log.
2
Call comes in
CallBlocker Pro intercepts it before your phone rings and checks if it's on your whitelist.
3
Only the right calls get through
Whitelisted numbers ring as normal. Everything else is silently blocked — no disruption, no noise.

App screenshots

See it in action

CallBlocker Pro home screen CallBlocker Pro blocklist CallBlocker Pro add number CallBlocker Pro biometric lock CallBlocker Pro call log CallBlocker Pro settings

FAQ

Common questions

Does it upload my contacts to the cloud?
No. Everything stays entirely on your device. Nothing is ever sent to external servers.
How does call screening work?
We use Android's built-in screening service. When a call arrives, it's checked before your phone rings — silently rejected if it's not on your allowed list.
Is it free?
CallBlocker Pro is free to try. Full access is unlocked with a one-time purchase — no subscriptions, no recurring fees, yours forever.
What Android version is required?
It works with most modern Android phones. If you're running a recent version of Android, you're good to go.

Ready to take back your phone?

Free to download. No account required. No cloud sync. Just blocking.

Download Free on Google Play