Call Blocker: Unknown Numbers is a tools app developed by Sergio Cancela.
Download Statistics
Call Blocker: Unknown Numbers has been downloaded 400 times. In the last 30 days, the app was downloaded 220 times.
User Ratings
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App Information
Call Blocker: Unknown Numbers is freely available from Google Play. The last update was on November 13, 2026.
Technical Requirements
The app has a content rating of Everyone. The APK has been available on Google Play since November 2026.
Call Blocker: Unknown Numbers is made and published by
Sergio Cancela.
AppBrain is an independent app data site and isn't affiliated with Sergio Cancela.
The app name, icon, screenshots and description belong to Sergio Cancela and are shown as published on Google Play.
Description by Sergio Cancela(from Google Play)
Tired of spam calls, robocalls and scam calls from unknown numbers? Bloqueio Inteligente 2 is a simple call blocker: calls from numbers that are not saved in your contacts are blocked, and the people you know can always reach you.
🛡️ PROTECTION IN 1 TAP Tap "Activate protection now", accept Android's official permission and you are protected. No complicated settings.
HOW IT WORKS • Numbers not in your contacts: blocked. • Saved contacts: always ring. • Manual block list: numbers you block yourself stay blocked, even if they call twice.
📞 SECOND CHANCE: DON'T MISS IMPORTANT CALLS Many call blockers simply block every unknown number, and you can end up missing the doctor, the school or a family member calling from a new number. With Second chance, if the same number calls again within 3 minutes, the second call rings. Ideal for the doctor, school, family or an emergency calling from an unknown number. Second chance is on by default, and you can turn it off in the settings.
📋 HISTORY AND STATISTICS • Silent notification when a call is blocked, with an "Allow this number" button. • History of blocked calls, organized by today and yesterday. • "Call back" and "Always allow" options for each blocked call. • Simple statistics: calls blocked today and in total.
SIMPLE FOR THE WHOLE FAMILY Large letters, big buttons and everyday words. Designed for older people and anyone who is not comfortable with technology.
7 DAYS FREE Try it for 7 days, with no card and no login. After that, you choose how to continue through Google Play: a monthly subscription or Lifetime Protection, a one-time payment with no monthly fees. The price is shown in the app in your local currency. Nothing is charged automatically when the trial ends.
🔒 PRIVACY Your blocked-call history and your contacts stay only on your phone, and so do your block and allow lists. The app does not read your call log or your SMS.
GOOD TO KNOW • Bloqueio Inteligente 2 does not identify spam or scams automatically and has no spam database: it simply blocks numbers that are not in your contacts. • Requires Android 10 or later and permission to work as your phone's call screening app. • Call screening may vary by phone maker, Android version and carrier. Hidden or private numbers may not be passed to the app.
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