Best Call Id Caller Apps

220+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated August 2026

If you already know Caller, this is the deeper bench. 220+ call id caller apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Call Id Caller Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Caller-IDCaller-IDFree3.7★ (19K)NoYesAug 2026
2Spam Call Blocker + Caller IDSpam Call Blocker + Caller IDFree3.3★ (9)NoYesAug 2026
3Show Caller Name & Block SpamShow Caller Name & Block SpamFree3.7★ (136)YesYesAug 2026
4Real Caller : Caller idReal Caller : Caller idFree4.1★ (3.3K)YesYesAug 2026
5Show Caller ID & Spam BlockerShow Caller ID & Spam BlockerFree4.1★ (306)YesYesAug 2026
6Phone Call - Caller IDPhone Call - Caller IDFree3.4★ (5)YesNoAug 2026
7Truecaller - Caller ID & BlockTruecaller - Caller ID & BlockFree2.0★ (4)YesYesAug 2026
8CallPeek: Caller ID BlockerCallPeek: Caller ID BlockerFree3.9★ (10)YesYesAug 2026

Top Picks for Call Id Caller

Caller-ID#1

Caller-ID by Greenflight Venture Corporation

Reverse Phone Lookup
Editor's Choice
🔍 Reference
3.7😞(19K ratings)
FreeIn-App Purchases
Caller-ID screenshot 1
Caller-ID screenshot 2
Caller-ID screenshot 3
Caller-ID screenshot 4
Caller-ID screenshot 5
Caller-ID screenshot 6

Identify unknown callers and find out who owns a phone number. This app offers a global reverse lookup for over 1 billion numbers, with features like geolocation and social media directory integration. It also allows users to report and comment on spam or prank callers.

What We Love

  • 💯 Accurate caller identification
  • 🔍 Helpful for screening calls
  • 🔍 Useful for finding unknown numbers

Room to Improve

  • 🐛 Doesn't work consistently
  • 🔍 Limited information provided
  • 💰 Misleading about free features
Spam Call Blocker + Caller ID#2

Spam Call Blocker + Caller ID by Nikolay Zimin

Phone Control. Stop & identify
Strong Contender
🔧 Utilities
3.3(9 ratings)
FreeIn-App Purchases
Spam Call Blocker + Caller ID screenshot 1
Spam Call Blocker + Caller ID screenshot 2
Spam Call Blocker + Caller ID screenshot 3
Spam Call Blocker + Caller ID screenshot 4
Spam Call Blocker + Caller ID screenshot 5
Spam Call Blocker + Caller ID screenshot 6

Identify unknown callers and block unwanted calls with this user-friendly application. It helps you decide whether to answer unfamiliar numbers and allows you to report suspicious contacts to a shared database, reducing spam for everyone.

Show Caller Name & Block Spam#3

Show Caller Name & Block Spam by TRUE DIALER - CALLER ID & SPAM PROTECTION

Know whos calling Scam blocker
Worth Considering
🔧 Utilities
3.7😞(136 ratings)
FreeAdsIn-App Purchases
Show Caller Name & Block Spam screenshot 1
Show Caller Name & Block Spam screenshot 2
Show Caller Name & Block Spam screenshot 3
Show Caller Name & Block Spam screenshot 4
Show Caller Name & Block Spam screenshot 5
Show Caller Name & Block Spam screenshot 6

Identify unknown callers and block spam calls with real-time caller ID. Search any number to find the caller's name, identity, and even photos. This app also offers smart contact management and offline functionality.

What We Love

  • 🚀 Easy to use
  • 👍 Convenient way to get a phone number
  • 🚀 Reliable and works well
  • 🚀 Excellent caller ID functionality

Room to Improve

  • 🐛 Paid version still shows ads
  • 🐛 Caller ID information not always accurate
  • 🐛 Inability to delete contacts

More Call Id Caller apps to explore

4
Real Caller : Caller id
Real Caller : Caller id
Real Caller : Caller id
Number Lookup - Phone Numbers
Free

This app allows users to create profiles, search for others, and block unwanted calls. It also offers instant messaging between users and allows you to add multiple names to your verified phone number for easier identification. Premium features are available through subscription.

Create and manage user profilesSearch for other users' profilesBlock unwanted phone calls
🔧 Utilities
(3.3K)
freemium
5
Show Caller ID & Spam Blocker
Show Caller ID & Spam Blocker
Show Caller ID & Spam Blocker
Always Know who's calling
Free

Identify unknown callers and block spam with a vast database of phone numbers. Get contact photos and use a smart dialer for quick access. Take control of your calls and contacts.

Caller ID Name identificationSpam identifierReverse phone number lookup
🔧 Utilities
(306)
free with in-app purchases
6
Phone Call - Caller ID
Phone Call - Caller ID
Phone Call - Caller ID
Phone Call
Free

Identify unknown callers and block unwanted calls with this powerful tool. It functions as a phone number lookup, spam blocker, and smart dialer, helping you see the true caller ID and region for every incoming call. Over 30 million users trust it to screen their calls.

Instant Caller ID identificationPhone number lookupSpam and unwanted call blocking
🔧 Utilities
(5)
ad-supported
7
Truecaller - Caller ID & Block
Truecaller - Caller ID & Block
Truecaller - Caller ID & Block
Spam & Scam Phone Call Blocker
Free

Identify unknown callers, block spam and scam calls, and filter unwanted SMS messages. This app provides real-time spam protection and smart contact management for safer, more organized communication.

Identify unknown callersBlock spam and scam callsFilter unwanted SMS
🔧 Utilities
(4)
free with in-app purchases
8
CallPeek: Caller ID Blocker
CallPeek: Caller ID Blocker
CallPeek: Caller ID Blocker
Block trap call, true caller
Free

Identify unknown callers, manage your contacts, and review messages. This app provides tools to look up phone numbers, organize communication, and block unwanted or spam calls for enhanced phone safety.

Identify unknown numbersManage contact listReview messages
🔧 Utilities
(10)
free with in-app purchases
9
Traceback: Reveal No Caller ID
Traceback: Reveal No Caller ID
Traceback: Reveal No Caller ID
Unmask Private Calls Instantly
Free

Instantly unmask the identity of unknown and "No Caller ID" calls. Receive real-time notifications with caller details and generate police-ready evidence reports for enhanced safety and peace of mind.

Instant caller identity unmaskingReal-time push notificationsComplete call logs and history
💼 Business
(29)
free with in-app purchases
10
NumberBox:CallerID
NumberBox:CallerID
NumberBox:CallerID
Know Your Caller
Free

This app helps you identify unwanted calls by allowing users to report and tag spam or telemarketing numbers. All submissions are anonymous and help build a community-driven database to protect users from potential scams.

Voluntarily report unwanted numbersManually add tags to phone numbersIdentify spam and telemarketing calls
🔧 Utilities
(465)
free
11
Caller ID :True Name Caller ID
Caller ID :True Name Caller ID
Caller ID :True Name Caller ID
Identify Calls Name & Photo
Free

Identify unknown callers with true names and regions. Block spam, telemarketing, and unwanted calls. Manage calls with a smart dialer and search any number. Backup and restore contacts easily.

Instant Caller IDCall BlockerSmart Phone Dialer
🌐 Social Networking
(1.1K)
free with in-app purchases
12
Unmask - Premium Caller ID
Unmask - Premium Caller ID
Unmask - Premium Caller ID
See Hidden Number, Block Spam
Free

Identify unknown, blocked, or hidden numbers before you answer. This tool reveals the real identity behind suspicious calls, blocks spam, and allows you to search any number. Take control of your phone and never miss important calls again.

Reveal hidden numbersCaller identificationSpam and scam blocking
🔧 Utilities
(22)
subscription
13
True: Call ID &Number Search
True: Call ID &Number Search
True: Call ID &Number Search
Whos Calling & Photos
Free

Identify unknown callers and block unwanted spam calls with a vast, community-driven database. Get real-time caller information, perform reverse phone lookups, and manage your call history with smart search. Take control of your communication and ensure privacy and security.

Identify caller IDBlock spam callsReverse phone lookup
🔧 Utilities
(3.8K)
ad-supported
14
Livecaller: Caller ID & Spam
Livecaller: Caller ID & Spam
Livecaller: Caller ID & Spam
Detect Fraud・Scam Call Blocker
Free

Identify unknown callers in real time with this app. It provides instant phone number lookups and works seamlessly in the background. Setup is quick and privacy is a top priority, as it never shares your contact information.

Real-time caller IDInstant phone number lookupQuick 30-second setup
🔧 Utilities
(285)
free with in-app purchases
15
TrapCall: Reveal No Caller ID
TrapCall: Reveal No Caller ID
TrapCall: Reveal No Caller ID
Control Who Calls You & Block
Free

Unmask blocked and unknown callers, stop spam, and protect your privacy. Get caller ID for masked numbers, record calls, and receive voicemails as text. This app provides a solution for unwanted and harassing calls.

Reveal masked caller IDsBlock spam and telemarketersRecord incoming calls
💼 Business
(26K)
free with in-app purchases
16
Spam Call Blocker • Caller ID
Spam Call Blocker • Caller ID
Spam Call Blocker • Caller ID
Stop Robocalls & SMS Filter
Free

Instantly block unwanted calls and filter spam texts with advanced detection technology. Identify unknown callers in real-time and protect your personal data with a privacy-first design. Enjoy a cleaner, safer communication experience.

Automatic call blockingReal-time caller IDIntelligent SMS filtering
🔧 Utilities
(2)
free with in-app purchases
17
CallApp - Caller ID & Block
CallApp - Caller ID & Block
CallApp - Caller ID & Block
Unknown calls & spam calls
Free

Identify unknown callers and block unwanted spam calls with this comprehensive caller ID and call blocker app. It also features a smart dialer, SMS protection, and call reminders to manage your communications effectively.

Advanced Caller IDSpam and Fraud Call BlockingSmart Dialer
🔧 Utilities
(554)
free with in-app purchases
18
Caller ID - Spam Call Blocker
Caller ID - Spam Call Blocker
Caller ID - Spam Call Blocker
Identify unknown calls & spam
Free

Instantly identify unknown callers and block unwanted spam calls with advanced real-time identification and community-powered protection. Take control of your calls and enjoy a safer communication experience.

Real-time caller identificationAutomatic spam call blockingCommunity-powered protection
💼 Business
(188)
free with in-app purchases
19
Fake Call- Prank Caller IDs
Fake Call- Prank Caller IDs
Fake Call- Prank Caller IDs
Prank Dial Funny Call
Free

Simulate incoming calls from custom contacts with personalized ringtones and voices. Schedule calls to escape awkward situations or prank friends. This app is for entertainment purposes only.

Simulate incoming iPhone callsSchedule calls for specific timesCustomize caller name and number
🎬 Entertainment
(152)
ad-supported
20
CallerSmart: Reverse Lookup
CallerSmart: Reverse Lookup
CallerSmart: Reverse Lookup
Caller ID & Spam Call Blocker
Free

Identify unknown callers and block unwanted spam texts and calls. Get detailed caller information before answering and protect your privacy by adding your number to the Do Not Call Registry. Manage your calls effectively with this easy-to-use tool.

Reverse phone lookupCaller ID for incoming callsSMS filter
🔧 Utilities
(15K)
free with in-app purchases

FAQ about Call Id Caller

What are the best call id caller apps for iPhone?
Caller-ID tops our call id caller apps ranking as of August 2026, with a 3.7-star average from 19K App Store ratings, and it's free to download.
Yes — 20 of the top call id caller apps we rank are free to download, including Caller-ID and Spam Call Blocker + Caller ID.
Caller-ID has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 220+ call id caller apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides a reverse phone lookup service to help you identify who owns a phone number. It allows you to search over 1 billion phone numbers worldwide and find out the name associated with a number that has contacted you.
Key features include a global caller ID search for over 1 billion numbers, maps geolocation to show the approximate area by area code, a social media directory to find users on platforms like Facebook and Twitter, and crowdsourced voting and comments on spam numbers.