Mr. Number is described as 'Powerful call & spam blocker and reverse lookup tool' and is a unwanted call blocker in the security & privacy category. There are more than 10 alternatives to Mr. Number for a variety of platforms, including Android, iPhone, F-Droid, OpenAPK and Web-based apps. The best Mr. Number alternative is SpamBlocker, which is both free and Open Source. Other great apps like Mr. Number are Saracroche, Yet Another Call Blocker, Sereniphone and Silence: Block Unknown Callers.
Android scam protection that identifies manipulation patterns in calls and messages rather than relying only on number blocklists. Analysis stays on the device without an account, while coverage adds messaging apps, cross-channel links, dual-SIM protection and reports.
France
EU
SMS Shield is a Machine Learning-based SMS spam filter for iPhone. We trained it on what spam SMS looks like by showing it tens of thousands of spam SMSs beforehand. SMS Shield then learns and, to a high degree of confidence, can identify spam even it haven't seen it before.
GermanyEU
Unknownphone.com brings you the complete app to avoid phone scams, unwanted calls and extra charges in your bill. With more than 100.000 telephone numbers registered and identified and a community with millions of users in the United States and around the world, Unknownphone.
United Kingdom
Whitepages Caller ID is the best app for caller ID, call blocking and spam protection. With Whitepages Caller ID, you always know who’s calling so you can answer the calls you want to take and block those you don’t.
United States
Blydenti is an iPhone app that helps users identify and block calls from temporary or custom contacts without saving them to the main contact list. Perfect for managing short-term calls efficiently and maintaining call privacy.
Israel
Begone is a productivity app for iOS. It lets you block individual numbers or number ranges quickly and effortlessly. It can also act as a private directory for people or companies that you don’t want to add to your contacts but want to identify when called by.
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