Best Unmask No Caller Id Calls Apps

250+ iOS apps curated and reviewed

3.8 avg rating
19 free apps
Updated August 2026

Finding the right unmask no caller id calls apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Unmask No Caller Id Calls Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Reveal No Caller ID – MaskOffReveal No Caller ID – MaskOffFree4.7★ (523)NoYesAug 2026
2TrapCall: Reveal No Caller IDTrapCall: Reveal No Caller IDFree4.2★ (25K)YesYesAug 2026
3Unmask - Premium Caller IDUnmask - Premium Caller IDFree4.5★ (22)NoYesAug 2026
4Truecaller: Premium Caller IDTruecaller: Premium Caller IDFree4.4★ (252K)YesYesAug 2026
5Traceback: Reveal No Caller IDTraceback: Reveal No Caller IDFree4.6★ (29)YesYesAug 2026
6Who True CallerIDWho True CallerIDFreeYesNoMay 2026
7Truecaller - Caller ID & BlockTruecaller - Caller ID & BlockFree2.0★ (4)YesYesAug 2026
8Phone Parent ® Caller IDPhone Parent ® Caller IDFreeYesNoAug 2026

Top Picks for Unmask No Caller Id Calls

Reveal No Caller ID – MaskOff#1

Reveal No Caller ID – MaskOff by Moff Technologies LLC

Unmask & trap a blocked call
Editor's Choice
💼 Business
4.7😐(523 ratings)
FreeIn-App Purchases
Reveal No Caller ID – MaskOff screenshot 1
Reveal No Caller ID – MaskOff screenshot 2
Reveal No Caller ID – MaskOff screenshot 3
Reveal No Caller ID – MaskOff screenshot 4
Reveal No Caller ID – MaskOff screenshot 5
Reveal No Caller ID – MaskOff screenshot 6

Identify and record unknown or blocked callers. This app provides instant proof of who is calling, allowing you to gather evidence against harassers and stop unwanted calls. It offers a secure record of all communications.

What We Love

  • 👍 Works well
  • 🚀 Reveals caller ID for no caller ID calls
  • 💡 Helps stop harassing calls
  • 👍 Easy to use

Room to Improve

  • 🐛 Doesn't work as advertised
  • 🐛 Continued charging after cancellation
  • 🐛 Forwarding calls to random people
TrapCall: Reveal No Caller ID#2

TrapCall: Reveal No Caller ID by Mosaic S.r.l.

Control Who Calls You & Block
Strong Contender
💼 Business
4.2😞(25K ratings)
FreeAdsIn-App Purchases
#28in Business
TrapCall: Reveal No Caller ID screenshot 1
TrapCall: Reveal No Caller ID screenshot 2
TrapCall: Reveal No Caller ID screenshot 3
TrapCall: Reveal No Caller ID screenshot 4
TrapCall: Reveal No Caller ID screenshot 5
TrapCall: Reveal No Caller ID screenshot 6

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.

What We Love

  • 🔒 Effective in unmasking blocked numbers
  • 🚀 Able to record and transcribe calls
  • 👍 Helpful in gathering evidence for legal issues

Room to Improve

  • 🐛 Inaccurate caller ID information
  • 🔒 Difficult to fully deactivate and remove from device
  • 🔋 Continued call forwarding even after cancellation
Unmask - Premium Caller ID#3

Unmask - Premium Caller ID by Denys Havruliuk

See Hidden Number, Block Spam
Worth Considering
🔧 Utilities
4.5(22 ratings)
FreeIn-App Purchases
Unmask - Premium Caller ID screenshot 1
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Unmask - Premium Caller ID screenshot 3
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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.

More Unmask No Caller Id Calls apps to explore

4
Truecaller: Premium Caller ID
Truecaller: Premium Caller ID
Truecaller: Premium Caller ID
Spam & Scam Phone Call Blocker
Free

Identify unknown callers and block spam calls and texts. This app uses AI and community data to screen calls, identify callers, and offers an AI assistant for call screening. Premium features include ad removal, unlimited lookups, and profile insights.

Identify unknown callersBlock spam calls and SMSAI-powered call screening
🔧 Utilities
(252K)
free with in-app purchases
5
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
6
Who True CallerID
Who True CallerID
Who True CallerID
CallerID & Spam
Free
🔧 Utilities
(0)
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
Phone Parent ® Caller ID
Phone Parent ® Caller ID
Phone Parent ® Caller ID
Caller ID & Blocking
Free
🔧 Utilities
(0)
9
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
10
Hush: Private Calls
Hush: Private Calls
Hush: Private Calls
Encrypted. No logs. No trace.
Free
🌐 Social Networking
(0)
11
iCaughtYou: Reveal Caller ID
iCaughtYou: Reveal Caller ID
iCaughtYou: Reveal Caller ID
See who’s behind blocked calls
Free

Instantly identify unknown and private callers to protect your privacy and peace of mind. This app reveals hidden numbers, records important calls, and blocks unwanted contacts, all within a single, easy-to-use interface.

Reveal No Caller ID, Private, and Unknown callersRecord incoming and outgoing callsSee registered caller names
🔧 Utilities
(90)
free with in-app purchases
12
Caller Space
Caller Space
Caller Space
by Rajan Mishra
Free
🔧 Utilities
(0)
13
Free to call
Free to call
Free to call
by Invicta Solutions s.r.o.
Free
🌐 Social Networking
(0)
14
ScammerBlock - AI Call Shield
ScammerBlock - AI Call Shield
ScammerBlock - AI Call Shield
Block scams with AI screening
Free
🔧 Utilities
(0)
15
Prefixly - Block Spam Calls
Prefixly - Block Spam Calls
Prefixly - Block Spam Calls
Block spam calls by prefix
Free
🔧 Utilities
(0)
16
Call Id Match
Call Id Match
Call Id Match
Calls & AI Task Manager
Free
🔧 Utilities
(0)
17
Caller Gulf
Caller Gulf
Caller Gulf
Contacts & Fake Call Tool
Free
🔧 Utilities
(0)
18
NoSim Call by ID
NoSim Call by ID
NoSim Call by ID
Make free calls instantly
$4.99
🔧 Utilities
(0)
19
Caller ID Spam Call Blocker
Caller ID Spam Call Blocker
Caller ID Spam Call Blocker
Reverse Phone Lookup & Search
Free

Identify unknown callers, block spam and scams, and discover how contacts are tagged by the community. This app provides a cleaner, safer communication experience with advanced caller ID and SMS filtering.

Caller ID for unknown numbersReverse phone lookupSpam and scam blocking
🔧 Utilities
(1)
freemium
20
Skytelecom
Skytelecom
Skytelecom
Skytelecom
Free

This platform offers advanced calling tools for improved communication efficiency and call management. It provides features for both individuals and businesses, ensuring better control and an enhanced calling workflow with a focus on privacy and safety.

Advanced call managementBusiness communication supportCaller identification
🔧 Utilities
(2)
free

FAQ about Unmask No Caller Id Calls

What are the best unmask no caller id calls apps for iPhone?
Reveal No Caller ID – MaskOff tops our unmask no caller id calls apps ranking as of August 2026, with a 4.7-star average from 523 App Store ratings, and it's free to download.
Yes — 19 of the top unmask no caller id calls apps we rank are free to download, including Reveal No Caller ID – MaskOff and TrapCall: Reveal No Caller ID.
Reveal No Caller ID – MaskOff has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ unmask no caller id calls apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you identify and record calls from numbers that are blocked, unknown, or show as 'No Caller ID'. It provides instant proof of the caller's real number and allows you to record calls, creating a secure record for evidence.
By revealing the identity of harassing callers and providing recordings, the app empowers you to take action. You can use the collected evidence to stop unwanted calls for good, and police recommend it for gathering evidence against harassers.