AlternativeTo Logo

DU Caller Alternatives

DU Caller is described as 'is the best caller ID app. It helps you identify unknown number and block unwanted calls. With the world’s largest phone number database, DU Caller provides an easy and free way to say goodbye to harassing calls' and is an app. There are nine alternatives to DU Caller for a variety of platforms, including Android, iPhone, Online / Web-based, Android Wear and Windows. The best alternative is Truecaller, which is free. Other great apps like DU Caller are Call Notes Pro, FCorp ID Book, CallerSmart and WhosCall.

DU Caller alternatives are mainly Contact Managers but may also be Personal Information Managers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of DU Caller.
This page was last updated
  • FreeProprietary
  • Android
  • Android Tablet

DU Caller is the best caller ID app. It helps you identify unknown number and block unwanted calls. With the world’s...

Learn more about DU Caller

  1. Truecaller icon

    Truecaller

    • FreemiumProprietary
    • Online
    • Android
    • iPhone
    • HUAWEI AppGallery
    • Android Wear
    33 alternatives to Truecaller 

    Find a person by a name or phone number worldwide for free using Truecaller. Also available on Android, iPhone, Nokia Symbian and Blackberry.

     Suggest and vote on features
    Features
    1.  Spam FilterTruecaller can detect unsolicited, unwanted and virus-infected emails, calls, files, etc.
    Screenshot
    Screenshot
  2. Call Notes Pro icon

    Call Notes Pro

    • Android
    • Android Wear
    15 alternatives to Call Notes Pro 

    Call Notes Pro helps you to identify who is calling you. The app will help you to manage clients and contacts data. You will see the pop-up window during the call with the note, time of the last call and any of the address book fields like company, position, birthday, even...

     Suggest and vote on features
    Features
    Screenshot


  3. FCorp ID Book icon

    FCorp ID Book

    • Windows
    37 alternatives to FCorp ID Book 

    ID Book is a handy, easy to use application specially designed to offer users a simple address book.

     Suggest and vote on features
    Features
    1.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    2.  PortableFCorp ID Book can be used from a USB stick or similar with no prior installation.
    Discontinued

    Development of FCorp Software has been discontinued in 2016. Last version of ID Book, released in June 2016, can be still downloaded from SoftPedia.

    Screenshot
  4. CallerSmart icon

    CallerSmart

    • FreemiumProprietary
    • iPhone
    • iPad
    19 alternatives to CallerSmart 

    We've all been there. You've missed a call on your phone from an unknown number. You wonder if you should call back, it could be important. Or maybe it's yet another telemarketer ringing to sell you insurance. That's why we created CallerSmart.

     Suggest and vote on features
    This app doesn't have any features at the moment.
    Screenshot
  5. WhosCall icon

    WhosCall

    • FreemiumProprietary
    • Android
    • iPhone
    • Windows Phone
    22 alternatives to WhosCall 

    WhosCall is a reverse Number Search, with a global number database of over 600 million entries.

     Suggest and vote on features
    Features
    1.  Spam FilterWhosCall can detect unsolicited, unwanted and virus-infected emails, calls, files, etc.
    Whoscall on Android(1)
    Whoscall on Android(2)


  6. Caller ID & Call Blocker icon

    Caller ID & Call Blocker

    • FreemiumProprietary
    • Android
    9 alternatives to Caller ID & Call Blocker 

    Caller ID & Call Blocker is the best app to identify and block numbers, unknown callers, Spam SMS/messages. Caller ID helps you to find who is the true caller. You can also make fake calls to have fun.

     Suggest and vote on features
    This app doesn't have any features at the moment.
    Screenshot
  7. CallerPy icon

    CallerPy

    • FreeOpen Source
    • Linux
    • Online
    8 alternatives to CallerPy 

    Truecaller Name Retriever. The simplest method for accessing truecaller's database is through CallerPy's online service.

     Suggest and vote on features
    This app doesn't have any features at the moment.
    Screenshot
  8. TrapCall icon

    TrapCall

    • Android
    • iPhone
    22 alternatives to TrapCall 

    TrapCall is an application for the purpose of getting the caller IDs and unmasking the blocked calls. It is a way for getting the identity of those numbers that always shown as private numbers or unknown.

     Suggest and vote on features
    Features
    1.  Spam FilterTrapCall can detect unsolicited, unwanted and virus-infected emails, calls, files, etc.
      Screenshot
      Screenshot
    • Number Guru icon

      Number Guru

      • FreeProprietary
      • Android
      • iPhone
      20 alternatives to Number Guru 

      Reverse Phone & Text Lookup.

       Suggest and vote on features
      Features
    Showing 9 of 9 alternatives
    AlternativeTo