Numbo - Call Protect & Blocker

Numbo - Call Protect & Blocker

By Master App Solutions

  • Category: Utilities
  • Release Date: 2017-08-01
  • Current Version: 2.8.1
  • Adult Rating: 4+
  • File Size: 81.24 MB
  • Developer: Master App Solutions
  • Compatibility: Requires Android / iOS 10.0 or later.
Score: 5
From 2,283 Ratings


Call Blocker rids you of all surprise and spam callers. Sounds good, right? Never again will you have to wonder who‘s on the other end of the line – Call Blocker will take care of all your unwanted and unknown calls and messages. Say goodbye to pesky spam callers for good! Call Blocker is an amazing tool that will help you: IDENTIFY CALLER-ID INSTANTLY Call Blocker immediately tells you whether the person calling you is one of your contacts or possibly a blacklisted number from the database. The app offers you Caller ID lookup, showing your business information instead of only the usual location. You can choose which action to take and get rid of phone spammers forever! BLOCK ALL UNWANTED CALLERS Block all those unwanted numbers - robocalls, auto calls, telemarketers, and other scam callers. Be the one who decides which calls and messages are worth your attention. USE THE UP-TO-DATE DATABASE The app compares all your calls with the numbers in our database. The database is updated regularly to ensure your privacy and security. We deal with unwanted numbers so you don’t have to. ADD NUMBERS TO THE DATABASE Add numbers of unwanted callers to a user-shared database. We’ve got your privacy covered and will never share any of your contacts with the list. CREATE YOUR OWN BLACKLIST Decide what to do with unwanted callers. Do you want to block them from ever calling you? Or do you want to leave them access but be warned when their number comes up? Or do you want to deal with each number individually? It's all up to your decision. REVERSE LOOKUP AND SEARCH NUMBERS You can also compare any missed calls from unknown numbers with the database list and find out the identity of the caller easily. BACK UP YOUR BLACKLIST Back up your blacklist and access it easily by signing into your account and sharing it across all your devices. BLOCK UNWANTED CALLS FOR FREE IN THE TRIAL PERIOD! We would like to help you block unwanted or unknown numbers effectively. That’s why you can use the app completely free of charge during the trial period. All the data from the database with unwanted numbers and callers is provided by Tellows. ___ We offer a yearly subscription with a trial period. The subscriptions are auto-renewable. Payment will be charged to your iTunes Account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off 24 hours before the end of the current period. All subscriptions can be managed by the user in Account Settings. You can read our Privacy Policy here: and our Terms of Use here:




  • Does not work!! 😡

    By k_b1251
    Doesn’t block or identify any of the 100 spam calls I get per day. What. A. Waste. I just literally threw $20 out the window.
  • Of little help ...

    By gcam67
    I consistently receive 5-10 spam calls a week & every one of them gets past this service. Time to try another. Sadly, I paid for a year up front.
  • Painful that I paid for it

    By gmeltzer1
    All the spam that pretends to come from my local exchange? They don’t block any of it. I’m getting 3-5 junk calls a day. Numbo lets them all through to ring my phone. I have to add all those numbers to the “database” manually. So you’d think that I could access my recent call list and click the offending number, to add it to my block list. But, no. I have to go back to my phone app, copy the bad caller, then go back to Numbo, and paste it in the block list. What Dumbo does after that, is to put its little logo in the call list, with a “spam” label. As if they had anything to do with intercepting or identifying the junk calls. I’ve had an iPhone since 2007. This is the only time I have felt robbed after buying an app.
  • Very nice app and

    By FawazjAmp
    Very nice app and
  • Does not work

    By W@kaMan
    Used this for a month. I get at least 1 robocall daily. Did not block a single call.
  • Rating

    By Wmausa
  • Call Blocker

    By Sugrpear
    I really like this app my first day was so quiet I had to check to make sure my phone was working it stopped all the scammers and I like that very much
  • Doesn’t work

    By kplautz
    Paid for a year of this app and it doesn’t work. Installed it 5 days ago so it’s too late to cancel my trial, they already charged me. It’s only noon and I’ve already received 6 SPAM calls. Would like a refund.
  • Save your money!

    By saturated from calls
    I uninstalled this app after using it for approximately three days. That was $24.99 wasted… Need to find a way for refund! The app did not stop the unwanted phone calls. The App in use does not show any proof that it blocks any calls from its database. Any blocking that I choose to do is all manual… Who has time to cut and paste and create a personal blacklist? Even with the blacklist I started to create it still allowed blocked phone calls to go to voicemail and leave a message. This is not a very good app for me. The reviews it received looked very intriguing and acceptable but most of the blocked information that people talked about for some reason did not exist in the app. I am not able to even look at any blocked calls if they even exist. I would almost say this app called more phone calls? If that’s possible.
  • كرادة

    By مهدس معماري
    مهندس معماري