Numbo - Call Protect & Blocker

Numbo - Call Protect & Blocker

By Master App Solutions

  • Category: Utilities
  • Release Date: 2017-08-01
  • Current Version: 2.7.0
  • Adult Rating: 4+
  • File Size: 79.51 MB
  • Developer: Master App Solutions
  • Compatibility: Requires iOS 10.0 or later.
Score: 5
From 1,928 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:



  • Review

    By Raymond Dale Sr
    Gee terrific !!!
  • So far okay but what a pain to add a number to block!

    By Ratclca1
    You couldn’t add a way to either paste the number in or integrate into contacts so you can “add to Numbo database?” I have to physically write the number down in this ancient thing called *paper.* For those of you with no experience with paper, The History of Paper. Paper making is one of the inventions by Chinese. 105 A.D. is often cited as the year in which papermaking was invented. In that year, historical records show that the invention of paper was reported to the Eastern Han Emperor Ho-di by Ts'ai Lun, an official of the Imperial Court. So this app requires that you use - wait for it - a pen - which is the writing utensil required to put the letters and numbers on the paper. You can also use things like pencils, crayons, lipstick - whatever you have in your home if you happen to have gone entirely paper-free to save trees. So to add a number to the database, I can’t split-screen my iphone to see the number and transcribe it to the numbo database. Nope, I have to - GET THIS - memorize a phone number (who does that?) OR write it down and then do this thing called MANUAL KEYING into the numbo database. This is digital. It’s technology. I would give the app 5 stars if I didn’t have to go back to the stone ages and find some damned paper and a pen to write the number down first before switching from contacts to Numbo to manually enter a phone number. Even copy/paste would be a step into the 20th century. I also just got a robo call, sooooo. Jury is still out.
  • Not free!

    By pf345678
    It is not a free app !!!! It needs a 19 $/year subscription! Apps store does not dhow that !
  • Confused

    By rugmankc
    Rating says 5.0 for almost 2k reviews. Nothing below a 5. But, just in the shown reviews many are not 5’s. What gives.
  • How do i use it

    By lilianmalaeb
    i just got the app and it looks great but i don’t know how to use it yet. this girl called me twice today and yesterday but the call said “no caller ID” i wanted to see whether the call came from my contacts or a scam but how can i find that out
  • Doesn’t work for me!

    By HippoOnTheRun
    I got this app so excited to finally get rid of those annoying spam callers! Well don’t waste your money!! I still get called every day including in church, and when I am in bed at midnight! This app does not work, save your money!
  • Blah

    By b33zu
    Another app that wants my money.
  • Deceptive trial period

    By yateveo
    Description says 30 day trial but when I signed up it gave me a 3 day trial.
  • Well worth the $$

    By Anthony.vespa4
    I was plagued with spam call, multiple call per day. Tried the free apps and they still got through. I’ve been using this app for a week and after subscribing and being protected by the database I’ve gotten no spam calls! Best $15 bucks I’ve spent.
  • Would not work worn latest iOS

    By Feh130
    Directions to activate numbo in settings, phone, block never had an option to activate. Sounds like update needed.