Best Call Id Identification Apps

227+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated October 2026

Out of 227+ call id identification apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Call Id Identification Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Show Caller Name & Block SpamShow Caller Name & Block SpamFree3.8★ (141)YesYesOct 2026
2Caller-IDCaller-IDFree3.7★ (19K)NoYesOct 2026
3CallAppCallAppFree4.6★ (791)YesYesOct 2026
4Showcaller Caller ID BlockShowcaller Caller ID BlockFree—YesNoMay 2026
5LiveCaller ID: Global SearchLiveCaller ID: Global SearchFree3.9★ (16)YesNoOct 2026
6Phone Call - Caller IDPhone Call - Caller IDFree3.4★ (5)YesNoSep 2026
7Caller True ID & Find NumberCaller True ID & Find NumberFree4.0★ (10)YesYesOct 2026
8Caller ID - Number FinderCaller ID - Number FinderFree1.5★ (4)YesYesOct 2026

Top Picks for Call Id Identification

3.8😞(141 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
  • 👍 Helpful in identifying and blocking spam calls
  • 🚀 Customizable settings
  • 👍 Intuitive and user-friendly interface

Room to Improve

  • 🐛 Paid version still shows ads
  • 🐛 Caller ID information not always accurate
  • 🐛 Inability to delete contacts
  • 🐛 No dark mode option
  • 🐛 Inconsistent performance, app freezes or crashes
  • 🐛 Paid features not working as advertised
Caller-ID#2

Caller-ID by Greenflight Venture Corporation

Reverse Phone Lookup
Strong Contender
🔍 Reference
3.7😞(19K ratings)
FreeIn-App Purchases
Caller-ID screenshot 1
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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
CallApp#3

CallApp by CallApp

Caller ID & Spam Call Blocker
Worth Considering
🔧 Utilities
4.6(791 ratings)
FreeAdsIn-App Purchases
CallApp screenshot 1
CallApp screenshot 2
CallApp screenshot 3
CallApp screenshot 4
CallApp screenshot 5
CallApp screenshot 6

Identify unknown callers and block unwanted calls with an advanced caller ID. Access a global database of billions of numbers to know who is calling before you answer. Protect your privacy and security with this powerful call management tool.

More Call Id Identification apps to explore

FAQ about Call Id Identification

What are the best call id identification apps for iPhone?
Show Caller Name & Block Spam tops our call id identification apps ranking as of October 2026, with a 3.8-star average from 141 App Store ratings, and it's free to download.
Yes — 20 of the top call id identification apps we rank are free to download, including Show Caller Name & Block Spam and Caller-ID.
Show Caller Name & Block Spam shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 227+ call id identification apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.