Free Caller ID Apps For iPhone


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Caller ID apps have a therapeutic impact on your mental state; they play a vital anti-depressant role in your hectic life. No one wants an uninvited guest, an annoying phone call, or a malicious text, and the potent way out is to avert the frustration with caller ID apps. They are exclusively designed to detect unacquainted numbers and keep you aware of the caller’s identity and his/her current geolocation. This helps you rule out whether to receive or refuse the phone call. Therefore, we have listed the top reviewed caller ID app for iPhone so that you can stay protected and stress-free.

No one can deny the need and effectiveness of caller Id applications, especially these days when an unsolicited conversation can land you in intellectual trouble. So, it is a good idea to let the safety app determine whether to pick up the phone call or fling it into the spam list.

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How Does A Caller ID App Actually Work?

A caller ID app takes the following actions on your iPhone:

  • It finds out who that anonymous number flashing on your iPhone
  • It does not let you play guessing games but will let you know the necessary details about the caller
  • It provides you with every bit of info without even having to pick up the smartphone

The Short-Version of The Content

It is a short display of the helping guide to give you a brief and comprehensive idea about caller ID apps. Below mentioned caller ID applications are credible and pull up details like name, address, and more on the individual. You can choose any app from the list for your iPhone and let slip about the junk calls.

Showcaller——————————————————————————- BEST OVERALL

Number Lookup & Call Block——————————————————–BEST TO MANAGE CONTACTS

Truecaller———————————————————————————BEST TO BLOCK SPAM CALLS

Number Guru————————————————————-BEST FOR UNLIMITED REVERSE LOOKUPS

Caller-ID————————————————————————–BEST TO KNOW CALLER’S LOCATION

Reverse Lookup—————————————————————————–BEST MUTI-FUNCTION

Hiya—————————————————————————————–BEST SPAM DETECTOR

ME – Caller ID & Contacts————————————————————-BEST SMART CALL LOG

Whoscall – Caller ID & Block———————————————————BEST PHONY CALL IDENTIFIER

CallerSmart: Caller ID + Block——————————————————–BEST USER-INTERFACE

Numbo: Scam Shield & Caller ID—————————————————BEST DEPENDABLE CALLER ID

Call Protect: Robo Blocker———————————————————–BEST AUTOMATED CALLER ID

Call Control: #1 Call Blocker———————————————————BEST INTRINSIC CALL BLOCKER

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The Best Free Caller ID Apps For iPhone

Feel free and comfortable with caller ID apps because they are valued and will help you fathom just who’s on the other end of the line. The best caller ID app lets you decide previously whether to answer the call with confidence or choose to snub it.

Below are the best caller ID apps for iPhone

1-Showcaller – Caller ID & Block

If you are in seek of one of the best caller ID apps for iPhone, Showcaller is one of the most dominating apps so far. It stays unrivaled because of its handy call-blocking and identification amenities for all of your calls. Whenever your phone rings, you will see the must-known info about the caller on your iPhone’s screen. And it is exactly what you demand from any caller ID app.

App Specification:

  • Provider: Qian Wu
  • Size: 28.2 MB
  • Compatibility: iOS 8.0 or later
  • Languages: English, Arabic, Simplified Chinese
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • The application is lightweight and does not put a burden on your device
  • It is the best tool to blacklist the junk calls
  • It smartly detects telemarketers
  • You can avoid spam because it establishes a database of 1 billion phone numbers
  • This caller ID provides the caller’s identity, location, the type of device calling, as well
  • It explicitly blocks telemarketers and other excruciating callers too
  • Showcaller allows a nifty search to quickly hit phone numbers again later

2-Mr. Number Lookup & Call Block

It can be the next best to manage your contacts keenly. Mr. Number Lookup & Call Block app empowers you to rapidly and simply detect callers. If you are probing for the best caller ID app for your iPhone, this can be the best choice to meet your purpose.

App Specification:

  • Seller: Hiya Inc
  • Size: 42 MB
  • Compatibility: iOS 13.0 or later
  • Languages: English, French, German, Hungarian, Italian, Portuguese, Spanish
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • You can have a lightning-fast phone number lookup experience with Mr. Number Lookup and Call Block
  • It allows you to access several tools to help you manage your calls and contacts with ease and perfection
  • This caller ID application allows the user to block specific phone numbers
  • It is an incredible application that protects the user against spoofed phone number scams, and this solid protection makes it one of the best caller ID apps for iPhone
  • You can easily figure out who is calling or texting because Mr. Number owns an extensive phone number database
  • It establishes a customized block list for the user
  • It keeps on upgrading the phone numbers and hurls them to the spam list, making it the best tool to avoid obnoxious calls
  • It acts proactively and lets you receive real-time notifications about incoming spam and scam calls

3-Truecaller: Block Spam Calls

Truecaller owns a massive database of phone numbers in it; you can say it is over 250 million. That’s why users are sworn by its functional proficiency. It is aimfully designed to meet the specific needs of the user. Both iPhone and Android users can avail of the service. It does not miss any number that has tried to call you, even from your Recent Calls list.

App Specification:

  • Seller: True Software Scandinavia AB
  • Size: 177.8 MB
  • Compatibility: iOS 13.0 or later
  • Languages: English, Arabic, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • This caller ID application provides infallible privacy by eliminating spam calls
  • Thanks to its constant check on spam level that keeps an eye on the massive community-run database
  • It actively approaches the user with a notification to let him know about the call coming to him/her is a telemarketing number
  • In case of a telemarketing call, you can simply report the number so that it can be added to the database of spam numbers to avoid the inconvenience in future
  • It exceptionally safeguards the user’s discretion and does not disappoint either
  • You can never reap the safety benefits elsewhere because public access to your phonebook is entirely disallowed
  • With the TrueCaller caller ID application, you do not need to bother about robocalls, spam, and fraud because all will be detected automatically
  • Feel comfortable using your native call history to unswervingly look for a phone number you are interested in
  • You can briskly utilize the app to place calls directly

4-Number Guru

Now, with Number Guru, you do not need to rack your brains a little too hard. Your worries and fears of unwanted interaction and conversation are nearly over. Consult the Number Guru, and you will be over the moon.

App Specification:

  • Seller: BeenVerified, Inc.
  • Size: 49.1 MB
  • Compatibility: Requires iOS 13.0 or later
  • Languages: English
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • When this software sits in your iPhone, it works intuitively, reads your mind, and demonstrates its validation with its actions
  • It does spoofs against telemarketers, spammers, and over 800 numbers and even keeps you safe from debt collectors
  • One of the stand-out features of this caller ID application is the free unlimited reverse lookups
  • Number Guru is purposefully designed to keep you mentally relaxed, in the application directory covers 50% cell phones and 100% landlines, well, except for all Verizon wireless numbers
  • This spam detection and blocking software even facilitates the user with flash comments to let you know about the number trying to call you
  • You can have better knowledge about the person on the other end of the line with the comments notification facility proffers by Number Guru


Caller ID would be the cherry on the cake in caller ID apps for iPhone. Because it proffers more than some of the others we listed here, actually supporting reverse phone lookups is more than anything. It gives the route to use mapping and geolocation data to give you a ballpark clue of where your caller is calling from. That’s the reason; Caller ID is incessantly winning hearts across the globe; it quirkily detects roughly 70% of wireless and VoIP lines.

App Specification:

  • Seller: Greenflight Venture Corporation
  • Size: 14.7 MB
  • Compatibility: iOS 8.0 or later
  • Languages: English
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • The stand-out point of this application is the ability to pull up information with precision
  • The only downside you need to know is this application could not serve you if you reside beyond the geographical territories of the United States or Canada
  • The caller ID application strongly focuses on assisting with reverse phone lookups to keep you away from the junk mail
  • To know slick and accurate details from a number that is not included in the phone book of your device is ridiculously amazing service. Thanks to this app’s geolocation and mapping data coverage feature that allows the user to know the caller’s location (applicable in US and Canada)
  • You can have an approximate idea with this application by grasping area by area code on maps using geolocation
  • This service has restored user’s trust in safety and utility applications like Caller ID, by now over 1 billion phone numbers have been searched for using Global Caller ID
  • The user interface is extremely simple and easy to understand

6-Reverse Lookup

Reverse Lookup is an exciting entrant in the list of iPhone caller ID apps. It is one of the best handy phone number lookup services in the market so far.

App Specification:

  • Seller: Orave Technologies (P) Ltd
  • Size: 6.4 MB
  • Compatibility: iOS 13.0 or later
  • Languages: English
  • Age Rating: 4+

Stand-out features:

  • Reverse Lookup is like a wizardry app, and it can astound the user with its intuitive approach to spam detection
  • It makes its route to identify others via Facebook pictures and profile links when you punch in the email address of that particular individual
  • You feed the Reverse Lookup caller ID application with the data while accessing maps for the addresses that pop up during your virtual search result adventures
  • You will find it one of the best user-friendly programs that support a trio of phone number typing combinations
  • Reverse Lookup gets information from:
  1. IP address
  2. Gender
  3. Physical address
  4. Time zone
  5. Real name
  6. Phone number
  7. Registration date
  8. Carrier information and many more

7-Hiya: Spam Phone Call Blocker

Hiya is one of the leading caller ID apps for iPhone. It offers an eccentric way of recognizing incoming calls from people that you aren’t familiar. The success rate of this app is much better than others mentioned in the list; you can pick it to be safe and relaxed, as the application knows well what to do and how to do it.

App Specification:

  • Provider: Hiya Inc
  • Size: 79.9 MB
  • Compatibility: iOS 13.0 or later
  • Languages: English, French, German, Hungarian, Italian, Portuguese, Spanish
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • It acts smartly and lets you know everything about the people calling you
  • You are free to blacklist all the phone numbers from whom you are not interested to receive calls or text
  • It owns an excellent spam database to notify you timely about a telemarketer is trying to reach you
  • A free-of-cost app safeguards your privacy and does not allow anyone to disrupt your peace
  • It is a dependable application that permanently eliminates intrusive robocalls
  • You can have automated notifications to let you be aware of the spam calls which are coming in real-time context and most important thing who is calling
  • One of the matchless features the application offers is flawless protection, thanks to the “neighbor spoofing” feature it offers, by which you can prohibit calls from numbers that resemble your name
  • It proffers an automatic spam prevention engine that detects and stops spam calls inevitably
  • Additionally, automatic notifications let you know when spam calls are coming in

8-Sync.ME – Caller ID & Contacts

This is an unconventional and valued caller ID app for iPhone, and users are sworn by its functional efficacy. You can get rid of your annoyance and can trace and block incoming calls with this app easily and effectively.

App’s Specifications:

  • Seller: Sync.ME LTD
  • Size: 86.4 MB
  • Compatibility: iOS 13.0 or later
  • Languages: English, Arabic, Danish, Dutch, French, German, Hebrew, Hindi, Italian, Japanese, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Turkish
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • Me empowers the user to be cautious about the potential spam or nasty number that will be further added to Me Caller ID’s spam caller database
  • Thanks to the SMS spam protection feature that protects the user from a malicious message that usually contains a picture or video
  • This caller ID features T9 Dialer and the Smart Call Log, which are some peculiar capabilities available
  • It enables the user to identify the caller alongside his/her approximate location
  • You can be known with Me Caller ID whether the call is coming from a mobile phone number or a landline
  • Me Caller ID is a dependable tool that automatically detects and blocks calls from fraudulent callers, telemarketers, scammers, and robocalls
  • It incessantly upgrades your contacts with the most current info and establishes a relevant database
  • This caller id eradicates duplicate data in your contacts and creates a unified Address book

9-Whoscall – Caller ID & Block

If you have WhosCall on your iPhone, then you should not get fret about enigmatic phone numbers. This caller ID offers the bare bones of the system it is meant to be designed for.

App Specification:

  • Seller: GOGOLOOK CO., LTD
  • Size: 111.7 MB
  • Compatibility: Compatibility: iOS 14.0 or later
  • Languages: English, Japanese, Korean, Portuguese, Thai, Traditional Chinese
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • It empowers the user to blacklist numbers and alerts other WhosCall users about the spam caller
  • This app keeps on updating the spam database to keep you alert
  • This caller ID is wide-awake and warns you of incoming spam callers
  • It works intrinsically and only takes urgent calls
  • This caller ID reads your mind and acts accordingly, and blocks particular telephone numbers
  • WhosCall maintains an unknown phone number lookup

10-CallerSmart: Caller ID + Block

Inscrutable phone numbers are always annoying, and CallerSmart is the smart way to ditch obnoxious calls and messages. It is another over-the-top caller ID app that offers top-notch functionality.

App Specification:

  • Seller: Caller Smart Incorporated
  • Size: 51.8 MB
  • Compatibility: iOS 13.0 or later
  • Languages: English
  • Age Rating: 9+
  • Price: Free

Stand-out features:

  • It enables you to know about the caller and his/her location as well and the ability to block them
  • It lets you recognize the type of message you received
  • CallerSmart offers a straightforward user interface
  • It lets you enjoy the benefits of Mobile Caller ID Location Tracker, which is simple and easy to use

11-Numbo: Scam Shield & Caller ID

It is one of the best caller ID apps for iPhone that reaches the most extensive database of spam numbers and blocks 98% of unsolicited calls. Numbo keeps you safe from spam calls or telemarketers. Additionally, you can attain a relentless scam shield with the phone call app Numbo.

App Specification:

  • Seller: Numbo s.r.o.
  • Size: 125.1 MB
  • Compatibility: iOS 12.0 or later
  • Languages: English, Czech, Dutch, French, German, Italian, Portuguese, Russian, Spanish, Swedish
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • Phone lookup in converse
  • Can access the world’s largest spam numbers database
  • Maintains and explicitly handles individual block list

12-Call Protect: Robo Blocker

Call Protect: Robo Blcoker is a caller ID app for iPhone that is meant to protect you against all the frustration like telemarketers, robo-callers, fraudsters, surveys, spammers, and other trashy call-related anxieties.

App Specification:

  • Seller: Orave Technologies (P) Ltd
  • Size: 16.5 MB
  • Compatibility: Compatibility: iOS 11.0 or later
  • Languages: English
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • It is an Automated Caller ID system that blocks spam calls and does not allow any unwanted number to disrupt your privacy
  • The user gets protected from unwanted calls because of Call Protect’s overt access to information about unsolicited numbers
  • This is a handy tool to reverse phone lookup

13-Call Control: #1 Call Blocker

This app has been designed on the smart block technology to explicitly ditch calls from millions of telemarketers, rob callers, and spammers. Call Control is a dependable caller ID for iPhone users, which is capable of upgrading and improving their call-blocking capabilities.

App Specification:

  • Seller: Call Control, LLC
  • Compatibility: iOS 12.1 or later
  • Size: 59.3 MB
  • Languages: English
  • Age Rating: 4+
  • Price: Free

Stand-out features:

  • It intuitively rejects calls silently from anybody
  • The anxiety of spam calls is averted with Automatic call-blocking technology
  • This app is capable of blocking calls from any phone number using your personal blocklist

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Final Verdict

Caller ID apps are conclusively indispensable for your iPhone. They are imperative for mobile devices to avert frustrating telemarketing or spam calls. These applications are simple and easy to use and give you a better idea about the caller and his location. Plus, with caller ID apps, you can identify unknown phone numbers on your iPhone. This piece of writing is designed to meet the user’s personalized needs. However, our picked collection of caller ID apps operates essentially the same, but you can pick the one that senses your needs.