Best Caller ID Apps in Germany
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Compare the Top Caller ID Apps in Germany as of November 2025
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What are Caller ID Apps in Germany?
Caller ID apps enable users to view contact information about incoming callers including caller name, company name, and more. Caller ID apps can be installed on smartphones, softphones, and phone systems so that call recipients can screen incoming calls before answering. Compare and read user reviews of the best Caller ID apps in Germany currently available using the table below. This list is updated regularly.
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1
VirtualPBX
VirtualPBX
VirtualPBX stands as an acclaimed Business Phone System Provider, renowned for its award-winning services. Offering industry-leading features, boasting 99.999% reliability, and competitive pricing, VirtualPBX equips businesses with top-tier communication tools for seamless unified communications. Catering to a diverse range of enterprises, from entrepreneurs to contact centers seeking a complete contact center solution. VirtualPBX serves as the ultimate destination for modern business VoIP needs. With plans starting at just $18 per month, VirtualPBX ensures accessibility and excellence in communication solutions. Get a free demo today!Starting Price: $18/month -
2
Truecaller
Truecaller
The world's best Caller ID & Spam Blocking app. Very often, we hear of incidents where Truecaller made a significant impact in someone’s life. These range from fighting crime with law enforcement agencies, to preventing financial fraud and even saving lives. Such incidents are truly humbling and make us proud of what we’ve built. Here are some of those incidents that have given us the passion to carry on. Always call the right people! Dial your friends, family and identify the names of unknown numbers as you dial!Starting Price: $2.99 per month -
3
Tellows Caller ID & Block
Tellows
Tellows provides information to identify trustworthy or potential risk calls, thanks to our worldwide community. Find details about reported phone numbers from over 7 million monthly users in 50 countries and participate by becoming a part of Tellows community. Download the Tellows App for Android and iPhone to activate spam protection on the Go. Get information about the current scam methods and how to prevent them in our blog, magazine and press and follow us on Twitter, Facebook and Instagram. Edit ratings, create your own blacklist and discover more features by becoming a Tellows registered user for free. The landline solutions for your home and company are available in the Tellows shop. The Tellows API offers a variety of solutions. Be our business partner and get access to our database. Tellows provides its services to people in over 47 countries.Starting Price: $2.36 per month -
4
Eyecon
Eyecon
Between your favorite communication so you always reach who you need in a snap. No app jumping – just see & call. All your contacts by picture and how you like to communicate with others. Who you are interacting with a lot right now - across all your favorite apps. With Eyecon, you will instantly know who’s calling you - See their name & photo before you even pick up the call. Click on the icon to get more information all at once – all people, all your contacts, all your apps & you will have every way to communicate in one place. All you have to do is click on the Eyecon icon & you will see all the information of the person on the other side. It's truly the best true caller id app. Eyecon gives you that personal connection instantly. Sometimes it's more than just a spam call - you can make it a meaningful conversation before with friends & people you’ve recently met. -
5
CallApp
CallApp
Automatically identify phone calls from spammers, telemarketers, unknown and unwanted numbers. Choose a number and add it to your blacklist with a single tap. You will never be bothered again by an unwanted call! Record all your calls with CallApp! Save your conversations and never worry about missing an important detail again. Set any video as your ringtone to relive the memories at every ring! Even choose a different video for each contact. Send a Whatsapp message to any number even if you haven’t saved it as a contact! Manage your incoming and outgoing calls using caller ID, spam call blocker, call recordings & dialer app! Blacklist numbers – add spam calls, block numbers & contacts from your phone book or dialer to our caller ID & call recorder app. Blacklist a phone number & never get robocalls from unknown callers again! Use the phone number search to see “who called me” & call blacklist the spam numbers you wish to block. -
6
Phone by Google
Google
Google's official phone call app is now available for download for the first time. Phone helps you easily contact family and friends, block spam calls, and know who's calling before you answer, all in a simple, intuitive design. Receive warnings about suspicious calls to help you avoid unwanted spammers, telemarketers, and scammers. Block numbers to prevent them from calling you again. Google Caller ID's broad coverage lets you know which business is calling so you can answer with confidence. Call Filter answers calls from unknown callers, filters out detected spammers without bothering you, and gives you more information about calls from unknown callers before you answer. Check your messages without having to call voice mail. You can view or play them in any order, read the transcripts, and delete or save them right from the app. With our light and simple design, you can access your contacts with just one touch.Starting Price: Free -
7
Getcontact
Getcontact
Getcontact is a mobile application designed to enhance communication security by providing features such as caller identification, spam call and SMS blocking, and secure messaging. It allows users to identify unknown callers, block unwanted calls, and filter spam messages, thereby protecting users from potential scams and unsolicited communications. Getcontact also offers an AI-powered call assistant that can handle calls when users are unavailable, providing information about the caller and the purpose of the call. Additionally, it includes a secure chat feature with end-to-end encryption for private messaging and calls. Users can also obtain a second phone number through the app without the need for an additional SIM card, offering added privacy for various activities such as online transactions or social media interactions.Starting Price: Free -
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CallerSmart
CallerSmart
Have a missed call or text from an unknown phone number? We make it fast and easy to trace a number right from your smartphone. Simply type the number into our free reverse phone lookup search bar. Then review information on who’s calling from where, alongside Trust Factor ratings and feedback from our user-driven community. Be sure to add your own feedback to help protect other users, and earn an instant boost in Caller I.Q. points! Annoyed by a persistent telemarketer, prankster or Tinder date gone wrong? We’ll help you take back the privacy of your phone number. To help protect other users against the same spammers and scammers, also leave useful feedback on untrustworthy phone numbers in the community phone book! Your input helps drive our user community’s efforts against mystery and risky callers. You’ll also unlock shareable Smart Badges, competing with other users to see how high you can climb in rank!Starting Price: $3.99 per month -
9
Rap Sheet Reverse Caller ID
Rap Sheet
Rap Sheet is a free caller ID reverse lookup. It retrieves the real and true caller ID to prevent potential spam, scam, and fraud. Protect yourself and see who is calling you by simply searching and adding the number to the history and commenting logs. Our robust community warning reports further protect you from unwanted and unwelcome calls. Someone calls you, and you don’t recognize the number? Rap Sheet offers instant Caller ID to identify who it is, whether it is debt collectors, telemarketers, and undisclosed private callers. You will no longer question who is calling you by searching the unknown numbers, and the results reveal identities you do not recognize. Some numbers may be prepaid or temporary phone numbers that do not leave a trace. Protect yourself and share with the community of these untraceable phone numbers that purposely pursue anonymity. Users can manually add that number by first name, last name, phone number, and email for potential warnings and scams.Starting Price: $3.99 per month -
10
Tags+
Tags+
The easiest way of identifying unknown numbers thanks to more than 50 contracted providers' databases from all over the world. Moreover, our engineers have developed a special AI technology to ensure you get the most accurate results. Quickly find out who it is before calling it back. Add fun tags to your friends' profiles that describe them. Search for phone numbers without limits. Tags+ offers fast response time as well as accurate number identification. By integrations with over 50 yellow pages around the world for almost 2 years, our app allows you to find out information related to unknown callers. You can add several tags to your friends' profiles. Tags become public when your friends approve them. Tags+ also provide you to back up your contacts securely. You can back up all your contacts or just selected ones.Starting Price: $4.99 per item -
11
Hiya
Hiya
Call blocker, fraud detection & phone number lookup - meet Hiya, your reliable protection from fraud numbers and spoof calls, with integrated caller ID. Block spam calls for good! Get free spam call alerts and block spam phone calls automatically. Hiya shows you the true caller ID so you always know who’s on the other end of the line. Phone number lookup - whether it’s a friend, robocaller or a fraud number, Hiya gives you real-time context on who’s calling. Hiya detects fraud numbers for you, so you know when you’re being called by a scammer. Our advanced phone spam protection engine identifies and blocks any robocaller, telemarketers, debt collectors and fraud calls like neighbor spoofed call scam. Whether it’s a call from a business, friend or potential spammer, our global database of caller names and spam detection gives you real-time context on who’s calling. -
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True ID Caller Name
True ID Caller Name
True ID Caller Name specializes in identifying callers' true identity by letting users know the name and region of unknown incoming calls as well as avoid spam and scam calls such as telemarketing and robocalls. True ID Caller Name is a powerful caller ID ( identification ) app, call blocker, call recorder, and quick number book, allowing fast access to contacts and phone dialer. More specifically, True ID Caller Name is the best app to identify and block numbers, unknown callers. Caller ID helps you to find who is the true caller. You can also make fake calls for fun. As a contacts widget, Caller ID & Call Blocker works like a mobile phone number tracker, dialer, number locator, as well as caller number identification tool. True ID Caller Name can identify calls, track phone numbers and even identify unknown callers to show who’s calling you - Including the callers location.Starting Price: Free -
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Mr. Number
Hiya
Mr. Number makes is a dialer that makes it easy to block unwanted calls as well as identify & stop spam, scam and fraud. Block calls from one person, area code or an entire country. Stop telemarketers and debt collectors before they waste your time. Automatic caller lookup for recent calls in your phone's history so you'll know who to block. Mr. Number is the most powerful call blocker on the market. Block calls from people, businesses, and hidden numbers. Browse comments from other users when you get a spam call. Automatically block potential fraud and suspected spam calls.Starting Price: Free -
14
Should I Answer?
muzutozvednout
Don't like picking up unknown numbers? You don't have to worry about them now. With less help from modern technology, annoying and marketing calls will no longer be a problem. The application I can pick it up simply recognizes them and warns you about them in time. Or block them right away. How does it work? The I Can Pick It application uses a unique database of individual phone numbers and how users rate them. (By the way, there are about 30,000 new ratings added to this database every day!) This means that whenever an unknown number calls you, the application will look in its database. And if he finds out that it's a negative number, he'll let you know right away. Or, if you wish, it can block an unsolicited call straight away.Starting Price: Free -
15
WildJar
WildJar
Call tracking software to supercharge your business. WildJar helps businesses become wildly successful by reducing customer acquisition costs and increasing revenue 10x. It's time to tame your inbound phone leads. Discover exactly which advertising channel has caught your customer’s eye. Have they called before? Is the lead valuable? We can help answer all your questions in real-time. Analyze what your staff is saying (or not saying) and transform every conversation into a good one. Seamlessly integrate WildJar call data into your preferred platforms to complete customer journeys and measure ROI. See the results marketers get by using WildJar's award-winning call tracking and analytics platform. WildJar is the most sophisticated call tracking and calls intelligence solution, helping businesses and marketers optimize and drive higher revenue from inbound phone leads. Record your phone leads to improve sales effectiveness and help with staff training and development.Starting Price: $39 -
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Number Verifier
Number Verifier
Audit and monitor your business caller IDs in real time, check which numbers are flagged as spam and scam likely, and maintain the integrity of your business caller ID reputation. We understand that the integrity of your business is important. That’s why we offer complete transparency over the deliverability of your outbound calls, so you can identify those labeled as spam or likely scams. Stay ahead of the game with Number Verifier. We help you keep track of your phone numbers to ensure their health and prevent them from being labeled as scams. We ensure your customers can always reach you, increase your deliverability, and secure your reputation. Don’t let your phone number be the reason you lose customers. With Number Verifier, you can protect your numbers and make sure you can always reach your customers. Ensure you’re reaching the right customers by discovering reassigned or disconnected numbers through the reassigned numbers database. -
17
Who
Cascadia Labs
Who is the world’s best Caller ID, spam blocking app. Manage all your calls and messages quickly, by filtering out telemarketers, robocalls and other unwanted disturbances. With a community-based spam list updated by millions of users worldwide, Who is the only app you need to make your communication safe and efficient. Who is the trusted source for people search, phone numbers, reverse phone lookup and background checks that include public records. Get alerts instantly if you get an unwanted call. So that you get real-time protection from robocalls, telemarketers and scam calls. Spam call blocker - get notified before you answer if the number is a spammer. Find people and look up phone numbers, including mobile numbers, addresses, and access background check reports with ease. -
18
Sync.ME
Sync.ME
Identify spammers and block robocalls with the world’s best reverse phone lookup and spam blocker app. It has never been easier to sync contacts and reveal the true caller. Search phone numbers and get the caller ID. Make a reverse phone lookup, detect robocalls and report blacklist. Block spammers, block telemarketers, block callers, block robocalls, block SMS and block text messages. Block callers, telemarketers and block robocalls. Block unknown calls with our best call blocker. Block spam calls and add spammers to your blacklist. Sync.ME lets you identify spam calls, telemarketers, robocalls and see whos call it is. Show the truecaller ID and make a reverse phone lookup to block callers. You can block spam calls and robocalls with the best call blocker with a tap of a button. -
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Caller ID - Who Called Me
aunumber
Caller ID - Who Called Me is the top true name caller id app. Caller ID works like a phone number lookup, spam call blocker, phone dialer and call screen app. 30 million people trust! Caller ID help identify unknown callers and show who’s calling you. Block spam calls, robocalls, telemarketing and unwanted calls. Display true caller id name and region for you. Caller identification help identify unknown and private callers. Shows the caller id and name. Find out true phone caller id and more number details. Not only identify unknown calls, Caller ID - Who Called Me can also help you identify spam, scam and telemarketing calls. Figure out the true caller by installing Caller ID. Block unwanted calls such as telemarketing, spam callers, robocalls, fraud, by adding them to calls blacklist. Caller ID app will automatically block number from your blacklist and help you say goodbye to all spam calls.Starting Price: Free -
20
CIA
CIA
Look up contact information on unknown numbers and explore previous calls and texts. The Explore function offers you multiple shortcuts to handle your contacts – call, text message, email, look up their address on a map, set a reminder to call a contact later, save numbers to your contact list or block numbers that you never want to hear from again. Stop unwanted calls by using CIA’s Call Blocker. You can choose to block numbers by letting CIA hang up the call before it goes through to your phone, or you can choose to mute the call and send the caller directly to voicemail. With options to block all hidden numbers, all international numbers or just specific country prefixes, you are in control of who is allowed to call you. CIA will even warn you about more than 1 million spam numbers worldwide.Starting Price: Free -
21
Smartnumbers
Smartnumbers
Whether you want to prevent fraud in the contact center, authenticate callers or migrate safely to SIP, Smartnumbers ensures your voice network stays secure, reliable, and compliant. Helping organizations prepare for business disruption and contact centers improve caller authentication and fraud detection. Pre-answer caller authentication to streamline your customer experience. Identify and redirect suspicious calls pre-answer. Reduce ID&V questions to shorten call duration. Save time and money and improve your caller authentication. Over 350 organizations rely on Smartnumbers to deliver their most critical services. Our customers have demanding security, reliability, and anti-fraud requirements, and include organizations such as financial institutions, the Ministry of Defence, and blue light services. We partner with the leading communications providers and technical vendors so you can buy Smartnumbers from your preferred supplier. -
22
MaskOff
Picom Technologies
MaskOff is an Android & iOS app to unmask the identity of No Caller ID and unknown callers. The app is available in USA,UK,IL the app based on Call Forwarding function - every No Caller ID that coming by decline the call - it forward to MaskOff services and it unmasked - the number return in push notification or SMS.Starting Price: $3.99 -
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Whoscall
Whoscall
To have a safe and trustworthy telecommunication environment, Whoscall is your one and only option! With having more than 70 million downloads globally, Whoscall is a highly-regarded phone app with Caller ID & Block function. Besides calls and text messages service, we're well known for our identification of incoming calls & SMS, the blocking of malicious spam calls & SMS, and powered by our massive database with over 1 billion numbers. Only pick up important calls by knowing who’s calling, search & confirm unknown numbers before you dial out. Please set Whoscall as your default SMS app to activate Whoscall conversation page. -
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Showcaller
Showcaller
Showcaller specialized in identifying true caller id name and region, unknown incoming calls and avoiding spam, scam, telemarketing and robocalls. It is the most accurate & easy-to-use Full-Screen Caller ID app that can help you instantly identify the incoming calls not in your contact list, you can see ture Caller ID name of people who is calling. Simple and smart auto spam alert. It is powered by a database of a billion phone numbers and millions of happy Showcaller users who depend on the app daily. Automatically identify incoming calls that are not in your contacts. Showcaller shows you true caller id name and region. Blocking Phone numbers from known spammers or unwanted callers. Automatic spam alerts warn you about incoming spam phone calls from fraud numbers and Block Spam Calls. Auto record any incoming & outgoing calls with clear HD quality recording on both sides. -
25
Calls Blacklist
Vlad Lee
"Calls Blacklist" is both a call blocker and an SMS filter. You can easily block calls and messages from unwanted, private (hidden, anonymous), or unknown numbers. If you are tired of annoying calls or messages, telemarketing, spam, and robocalls, then "Calls Blacklist" is your solution. It is a very simple and lightweight call blocker, but still powerful. The only thing you need to do is add unwanted numbers to the blacklist. This app also provides fully functional integrated SMS messaging. You can easily send, receive and manage SMS. You can also manage conversations and block SMS spam using just one app. Once you have enabled SMS blocking, the app's built-in SMS messenger will be available. You can manage all the spam numbers, and even more, with this app, you can block spammers according to the text of the messages. And of course, it's easy to save blacklist numbers to a file and import them to another device.Starting Price: Free -
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T-Mobile Scam Shield
T-Mobile
Our free Scam Shield ™ app gives you control over T-Mobile’s anti-scam protections like scam ID, scam block, and caller ID, and is available to all T-Mobile postpaid customers. T-Mobile Scam Shield is a free app available to all T-Mobile postpaid customers on Android & iOS. View the number of scam likely calls. Turn on scam block. Report telemarketer, fraud, and scam calls. Report unwanted or misidentified calls. Turn on inbound caller ID. View your outbound caller ID name. Allow specific numbers to always ring through. Premium Scam Shield features are available for an additional charge. Block whole categories of calls, like telemarketers or political solicitors. Blocked number lists are stored on the network and automatically transfer to new devices. Perform a reverse number lookup for unknown callers. Includes voicemail-to-text, providing voicemail transcripts in the visual voicemail app or via text.Starting Price: Free -
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Verizon Call Filter
Verizon
Verizon Call Filter helps protect you from unwanted calls and lets you decide who can reach you. Call Filter detects spam and blocks high-risk spam calls by forwarding them to voicemail. Call Filter is for mobile phones and selects standalone smartwatches. Call Filter screens incoming callers to alert you if a number may be spam, a robocall, or fraud. If your device isn't compatible with the Call Filter app, you may still be able to use Call Filter through My Verizon. The Call Filter app is pre-loaded on most Android devices and may already be on your phone. Identify suspected spam calls with alerts. Automatically block spam based on their risk level and send them to voicemail (Call Filter automatically blocks high-risk callers). Report phone numbers as spam. Use filters to block other unwanted callers, such as robocalls. Adjust spam filter settings any time. Features such as Caller ID and blocking entire area codes give you even more control over incoming calls.Starting Price: $2.99 per month
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