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Best No Caller Id Apps

248+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

Finding the right no caller id apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top No Caller Id Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TrapCall: Reveal No Caller IDTrapCall: Reveal No Caller IDFree4.2β˜… (25K)YesYesAug 2026
2TextNow: Call + Text UnlimitedTextNow: Call + Text UnlimitedFree4.8β˜… (915K)YesYesAug 2026
3Truecaller: Premium Caller IDTruecaller: Premium Caller IDFree4.4β˜… (252K)YesYesAug 2026
4Reveal No Caller ID – MaskOffReveal No Caller ID – MaskOffFree4.7β˜… (523)NoYesAug 2026
5Traceback: Reveal No Caller IDTraceback: Reveal No Caller IDFree3.0β˜… (2)YesYesAug 2026
6Caller-IDCaller-IDFree3.7β˜… (19K)NoYesAug 2026
7Text Me - Phone Call + TextingText Me - Phone Call + TextingFree4.7β˜… (668K)YesYesAug 2026
8Number Finder Caller ID :TrueNumber Finder Caller ID :TrueFree4.7β˜… (70K)YesYesAug 2026

Top Picks for No Caller Id

TrapCall: Reveal No Caller ID#1

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

Control Who Calls You & Block
Editor's Choice
πŸ’Ό Business
4.2😞(25K ratings)
FreeAdsIn-App Purchases
#26in 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

  • πŸ”’ Effective in unmasking blocked numbers
  • πŸš€ Able to record and transcribe calls
  • πŸ‘ Helpful in gathering evidence for legal issues

Room to Improve

  • πŸ› Inaccurate caller ID information
  • πŸ”’ Difficult to fully deactivate and remove from device
  • πŸ”‹ Continued call forwarding even after cancellation
TextNow: Call + Text Unlimited#2

TextNow: Call + Text Unlimited by TextNow, Inc.

Phone Number & Data Plans
Strong Contender
🌐 Social Networking
4.8😞(915K ratings)
FreeAdsIn-App Purchases
#8in Social Networking
TextNow: Call + Text Unlimited screenshot 1
TextNow: Call + Text Unlimited screenshot 2
TextNow: Call + Text Unlimited screenshot 3
TextNow: Call + Text Unlimited screenshot 4
TextNow: Call + Text Unlimited screenshot 5
TextNow: Call + Text Unlimited screenshot 6

This app provides free nationwide calling and texting, offering a private second phone number or a dedicated business line. It features flexible data plans, including a free option for select apps, and affordable international calling.

What We Love

  • πŸš€ Free service
  • πŸ”’ Ability to keep number
  • πŸ‘ Convenient for secondary number
  • πŸ‘ Works on multiple devices

Room to Improve

  • πŸ› Frequent app crashes
  • πŸ› Unreliable call/text delivery
  • πŸ› Slow and laggy performance
Truecaller: Premium Caller ID#3

Truecaller: Premium Caller ID by True Software Scandinavia AB

Spam & Scam Phone Call Blocker
Worth Considering
πŸ”§ Utilities
4.4😞(252K ratings)
FreeAdsIn-App Purchases
#44in Utilities
Truecaller: Premium Caller ID screenshot 1
Truecaller: Premium Caller ID screenshot 2
Truecaller: Premium Caller ID screenshot 3
Truecaller: Premium Caller ID screenshot 4
Truecaller: Premium Caller ID screenshot 5
Truecaller: Premium Caller ID screenshot 6

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.

What We Love

  • πŸš€ Blocks spam calls
  • πŸ’‘ Useful caller ID feature
  • πŸ‘ Helps identify scammers

Room to Improve

  • πŸ› Inconsistent performance
  • πŸ”’ Privacy concerns with data collection
  • πŸ’° Expensive premium subscription

More No Caller Id apps to explore

4
Reveal No Caller ID – MaskOff
Reveal No Caller ID – MaskOff
Reveal No Caller ID – MaskOff
Unmask & trap a blocked call
Free

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.

Reveal hidden caller IDsRecord callsCollect evidence against harassers
πŸ’Ό Business
(523)
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
πŸ’Ό Business
(2)
free with in-app purchases
6
Caller-ID
Caller-ID
Caller-ID
Reverse Phone Lookup
Free

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.

Global reverse phone lookupGeolocation by area codeSocial media directory
πŸ” Reference
(19K)
free with in-app purchases
7
Text Me - Phone Call + Texting
Text Me - Phone Call + Texting
Text Me - Phone Call + Texting
Second Number Unlimited Calls
Free

This app provides a free second phone number for calling and texting within the US and Canada. Protect your privacy, use it for side projects, or connect with international friends at low costs. It offers features like voicemail and the ability to turn tablets into phones.

Free calling and texting to US/CanadaSecond phone number for privacyLow-cost international calls
🌐 Social Networking
(668K)
free with in-app purchases
8
Number Finder Caller ID :True
Number Finder Caller ID :True
Number Finder Caller ID :True
Reverse Phone Book Lookup Box
Free

Identify unknown callers and protect your privacy with this comprehensive reverse phone lookup tool. See who searched for your number, block spam, and manage your digital footprint. Stay safe and informed about who contacts you.

Unlimited reverse phone lookupsReal-time caller ID identificationComprehensive spam detection
πŸ”§ Utilities
(70K)
free with in-app purchases
9
Show Caller Name & Block Spam
Show Caller Name & Block Spam
Show Caller Name & Block Spam
Know whos calling Scam blocker
Free

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.

Real ID Caller NameSpam and fraud call protectionPhone number identification
πŸ”§ Utilities
(136)
free with in-app purchases
10
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
πŸ”§ Utilities
(3.3K)
freemium
11
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
πŸ”§ Utilities
(307)
free with in-app purchases
12
Number Lookup: Who is calling?
Number Lookup: Who is calling?
Number Lookup: Who is calling?
Reverse phone number lookup
Free

Identify unknown callers and screen potentially threatening numbers with a vast global database. Quickly find personal details, detect junk calls, and add numbers to your contacts anonymously. Unlimited queries are available without registration.

Query number informationIdentify junk numbersAnonymous search
πŸ”§ Utilities
(474)
free with in-app purchases
13
Second Phone Number - 2Number
Second Phone Number - 2Number
Second Phone Number - 2Number
2nd Line for Texts and Calls
Free

Obtain a private second phone number for calls, texts, and voicemail. Protect your primary number when dating, selling online, or signing up for services. Enjoy HD calls, international calling, and AI-powered call summaries without extra SIM cards or contracts.

Private second phone numberHD quality callsInternational calling
πŸ”§ Utilities
(133K)
free with in-app purchases
14
Getcontact
Getcontact
Getcontact
Caller ID & Spam Blocker
Free

This app helps you identify unknown callers and block unwanted spam calls and messages. It filters your communications, allowing you to focus on genuine conversations and maintain privacy with secure, encrypted chat features.

Caller identification for unknown numbersSpam call and message blockingSMS inbox cleanup
πŸ”§ Utilities
(60K)
free with in-app purchases
15
Second Phone Number: US
Second Phone Number: US
Second Phone Number: US
US number without SIM
Free

Obtain a private US second phone number for your iPhone without needing an extra SIM or device. Make and receive calls and texts over Wi-Fi or cellular data, keeping your personal number secure for various needs.

Private US second phone numberNo extra SIM or device requiredVoIP calls over Wi-Fi/cellular
πŸ’Ό Business
(2)
free with in-app purchases
16
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
πŸ”§ Utilities
(5)
ad-supported
17
Sync.me - Caller ID & Blocker
Sync.me - Caller ID & Blocker
Sync.me - Caller ID & Blocker
Identify Spam & Scam Calls
Free

Identify unknown callers in real-time, block spam automatically, and keep your contacts updated with real photos. Search any number worldwide and manage your address book with smart tools.

Live caller IDAutomatic spam blockingReverse number lookup
🌐 Social Networking
(22K)
free with in-app purchases
18
CloakID – Private Numbers
CloakID – Private Numbers
CloakID – Private Numbers
Second number, calls screened
Free

Create distinct phone numbers for different aspects of your life, like work or personal use, without revealing your primary number. Each number handles calls, texts, and voicemail, with incoming calls screened based on their stated purpose. Review call details and voicemails to manage unwanted interruptions.

Separate phone numbers for different life areasCall screening based on caller's stated purposeFull voicemail transcripts and activity feed
πŸ”§ Utilities
(1)
free with in-app purchases
19
Second Number: 2nd Line Phone
Second Number: 2nd Line Phone
Second Number: 2nd Line Phone
Text and Call using WiFi
Free
πŸ“Š Productivity
(0)
20
TΓΌrkCaller - Who's Calling?
TΓΌrkCaller - Who's Calling?
TΓΌrkCaller - Who's Calling?
Who's calling? Reverse lookup.
Free
πŸ”§ Utilities
(0)

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FAQ about No Caller Id

What are the best no caller id apps for iPhone?
TrapCall: Reveal No Caller ID tops our no caller id apps ranking as of August 2026, with a 4.2-star average from 25K App Store ratings, and it's free to download.
Yes β€” 20 of the top no caller id apps we rank are free to download, including TrapCall: Reveal No Caller ID and TextNow: Call + Text Unlimited.
TrapCall: Reveal No Caller ID shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ no caller id apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
TrapCall helps you identify and manage unwanted calls. It unmasks blocked or 'No Caller ID' calls, allowing you to see who is calling. Additionally, it automatically blocks a large database of known spam callers and telemarketers, and can record your incoming calls for evidence.
When you receive a blocked or 'No Caller ID' call, simply decline the call. TrapCall will then process the call and within seconds, the call will return to your phone with the caller's number unmasked. You can even receive the name and address associated with the number instantly via SMS.

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