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Best Notify Caller Apps

192+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated June 2026

Whether you're new to notify caller or looking for an upgrade, our curated collection of 192+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Notify Caller

Getcontact#1

Getcontact by GETVERIFY LDA

Caller ID & Spam Blocker
Editor's Choice
πŸ”§ Utilities
4.4😞(59K ratings)
FreeAdsIn-App Purchases
Getcontact screenshot 1
Getcontact screenshot 2
Getcontact screenshot 3
Getcontact screenshot 4
Getcontact screenshot 5

Manage your calls more efficiently with this app that helps identify unknown numbers, block spam calls, and organize your contacts easily. Stay in control of your communication with just a few taps. Download now to simplify your call management experience.

What We Love

  • πŸŽ‰ Useful for blocking scam calls
  • πŸ‘ Easy to use and navigate
  • πŸš€ Effective at identifying and blocking spam calls

Room to Improve

  • πŸ”’ Privacy concerns, app accesses contacts
  • πŸ› Bugs and glitches, app not working as expected
  • πŸ”’ Concerns about personal information being shared
Real Caller : Caller id#2

Real Caller : Caller id by TATBIKATI AL MOUBTAKARA INC

Number Lookup - Phone Numbers
Strong Contender
πŸ”§ Utilities
4.1😞(3.3K ratings)
FreeAdsIn-App Purchases
Real Caller : Caller id screenshot 1
Real Caller : Caller id screenshot 2
Real Caller : Caller id screenshot 3
Real Caller : Caller id screenshot 4
Real Caller : Caller id screenshot 5

An application that allows users to create profiles in a directory for others to search and connect with, block unwanted calls, and communicate via instant messaging. Users can subscribe to unlock premium features like enhanced search options. Visit the website for more information on privacy policy and terms of use.

What We Love

  • πŸ’‘ Efficient number lookup
  • πŸ‘ Helpful app for finding contact info
  • πŸš€ Fast and accurate search results

Room to Improve

  • πŸ› App crashes and freezes after updates
  • πŸ”’ Privacy concerns with data sharing
  • πŸ’° Subscription model is frustrating
NumberBox:CallerID#3

NumberBox:CallerID by Marvan Salemi

Know Your Caller
Worth Considering
πŸ”§ Utilities
4.5😐(377 ratings)
Free
NumberBox:CallerID screenshot 1

What We Love

  • 🎯 Effective at identifying unknown numbers
  • ⚑ Fast and practical performance
  • πŸ“± User-friendly interface
  • πŸ’ͺ Comprehensive caller ID database

Room to Improve

  • πŸ”’ Serious privacy violations and data sharing without consent
  • 🚫 Non-functional after recent updates
  • πŸ“΅ Doesn't work anymore for core functionality

More Notify Caller apps to explore

4
ViewCaller: Caller ID
ViewCaller: Caller ID
ViewCaller: Caller ID
Identify unknown calls & spam
Free

ViewCaller is a caller identification app that helps users identify unknown calls. Stay informed about incoming calls with ease. Download now to never miss important calls again!

πŸ”§ Utilities
(729)
5
Caller-ID
Caller-ID
Caller-ID
Reverse Phone Lookup
Free

A Caller-ID app for reverse phone lookup with detailed caller information, including global number search, geolocation mapping, social media directory, spam number reporting, and dialing format/timezone details. Ideal for identifying unknown callers and managing contacts efficiently.

πŸ” Reference
(19K)
6
Who: Premium True Caller ID
Who: Premium True Caller ID
Who: Premium True Caller ID
Spam Blocker β€’ Phone Lookup
Free

An AI call assistant app that provides true caller ID, spam blocking, personalized whitelist, and real-time spam detection. Enhance your calling experience with authenticity and security - download now for seamless conversations and accurate caller insights.

πŸ”§ Utilities
(615)
7
Mr. Number Lookup & Call Block
Mr. Number Lookup & Call Block
Mr. Number Lookup & Call Block
Identify callers quickly
Free

This application allows users to identify and block spam calls, search for unknown numbers, and manage their contacts efficiently. Stay protected from unwanted calls and take control of your phone with this all-in-one solution.

πŸ”§ Utilities
(99K)
8
Find Caller - Reverse Lookup
Find Caller - Reverse Lookup
Find Caller - Reverse Lookup
Caller id reverse phone lookup
Free

"Identify and avoid spam calls with Find Caller - Reverse Lookup. Get real-time risk assessments for unknown numbers worldwide, ensuring you never miss important calls. Lookup caller information and stay protected from fraudulent calls."

πŸ”§ Utilities
(705)
9
SpoofCard - Privacy Protected
SpoofCard - Privacy Protected
SpoofCard - Privacy Protected
Second Number For Calls & Text
Free

Get a second number for calls with SpoofCard - Privacy Protected. Protect your privacy and make calls with a different number. Sign up now for secure communication.

🌐 Social Networking
(1.5K)
10
Line2 - Second Phone Number
Line2 - Second Phone Number
Line2 - Second Phone Number
Calls, Texts, & SMS Messaging
Free

Get a second phone number for calls and texts with Line2 - a convenient communication app that helps you manage work and personal contacts separately. Stay connected on the go without needing a second device. Try Line2 today!

πŸ“Š Productivity
(20K)
11
CallApp
CallApp
CallApp
Caller ID & Spam Call Blocker
Free

This advanced caller ID app instantly identifies unknown numbers, boasting a database of over 7 billion phone numbers, allowing users to know who's calling before picking up and block spam calls. By downloading the app, users can take control of their calls, avoid unwanted interruptions, and enjoy a secure and private calling experience.

πŸ”§ Utilities
(354)
12
Show Caller Name & Block Spam
Show Caller Name & Block Spam
Show Caller Name & Block Spam
Know whos calling Scam blocker
Free

This application identifies incoming calls and displays the caller's name, making it easier to recognize who is calling before answering. Never miss an important call again – download now!

πŸ”§ Utilities
(135)
13
SmartLine Second Phone Number
SmartLine Second Phone Number
SmartLine Second Phone Number
2nd phone number for business
Free

SmartLine provides a second phone number for your business, ensuring professional communication separation. It offers features like professional call quality, spam call filtering, custom voicemail, and more. Stay organized, set business hours, and manage your business calls efficiently. Get SmartLine now and enhance your business communications.

πŸ’Ό Business
(44K)
14
True CallerID: Spam Blocker
True CallerID: Spam Blocker
True CallerID: Spam Blocker
Identify unknown calls & spam
Free

This application helps identify unknown callers, block robocalls, and stop spam calls automatically with advanced features like smart spam detection, real-time caller lookup, and AI-powered scam call blocking. Download now and take back control of your phone by identifying who's calling and blocking unwanted numbers.

πŸ”§ Utilities
(184)
15
textPlus: Text Message + Call
textPlus: Text Message + Call
textPlus: Text Message + Call
2nd Phone Number Unlimited SMS
Free

Get a second phone number, free texting, picture messaging, and free US phone service with this app. Stay connected with loved ones worldwide through WiFi or data. Try it now!

πŸ”§ Utilities
(270K)
16
Call Protect Spam Call Blocker
Call Protect Spam Call Blocker
Call Protect Spam Call Blocker
Scam Shield, Caller ID Look Up
Free

Block spam calls, identify callers, filter junk messages, and enhance Wi-Fi security with this app. Take control of your communication and privacy. Try it now for a safer mobile experience!

πŸ“Š Productivity
(2.8K)
17
Call ID - Call Blocker
Call ID - Call Blocker
Call ID - Call Blocker
Verified Caller, Block Spamers
Free
πŸ”§ Utilities
(8K)
18
Me - Caller ID & Spam Blocker
Me - Caller ID & Spam Blocker
Me - Caller ID & Spam Blocker
See Who Saved Your Number
Free

Discover who saved your number with ME - the ultimate Caller ID and Spam protection app for iPhone. Uncover how your contacts have listed you in their phones and rekindle connections with friends and colleagues. Download now to stay informed!

🌐 Social Networking
(1.4K)
19
Number Finder Caller ID :True
Number Finder Caller ID :True
Number Finder Caller ID :True
Spam and Lookup Protection
Free

Reverse Phone Lookup application that helps you identify unknown callers and block spam calls. Simply enter a phone number to get detailed caller information and take control of your incoming calls. Stay informed and stay safe with Number Finder.

πŸ”§ Utilities
(70K)
20
Robo Shield: AI Spam Filter
Robo Shield: AI Spam Filter
Robo Shield: AI Spam Filter
Block Unknown Caller ID Scams
Free

Screen unknown calls and receive only important ones with RoboShield AI-powered Call Assistant. Identify callers and filter spam, configure call preferences, and enjoy a spam-free voicemail inbox. Stay protected from unwanted calls and texts, with advanced caller ID features and SMS message filtering. Experience peace of mind with Robo Shield Spam Call Blocker.

πŸ”§ Utilities
(54)

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