# True CallerID: Spam Blocker — Identify unknown calls & spam

> Identify unknown callers, block robocalls, and stop spam calls automatically with True CallerID—America’s trusted caller ID and call blocke…

- Page: https://growappstore.com/app/true-callerid-spam-blocker/6744879291
- App Store: https://apps.apple.com/us/app/true-callerid-spam-blocker/id6744879291?uo=4&ct=growappstore-ai&mt=8&utm_source=growappstore.com&utm_medium=referral&utm_campaign=growappstore-ai&utm_content=markdown
- Developer: Reena Williams (https://growappstore.com/developer/reena-williams)
- Category: Utilities, Productivity
- Price: Free
- Rating: 4.3/5 from 846 ratings
- Version: 2.16 (updated 2026-09-11), first released 2025-04-24
- Size: 148 MB · Requires iOS 15.6+ · Age rating 4+
- Languages: English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Turkish

## Description

Identify unknown callers, block robocalls, and stop spam calls automatically with True CallerID—America’s trusted caller ID and call blocker app.
Stay protected with smart spam detection, real-time caller lookup, and AI-powered scam call blocking. True CallerID gives you the power to control who reaches you whether it's a telemarketer, robocall, or spoofed number.

Trusted by thousands worldwide, our app uses a constantly updated community-sourced spam list and smart algorithms to detect fraud, scams, and unwanted calls.

Key Features:

- Instant Caller ID: See names, photos & locations before answering
- Smart Call Blocker: Auto-block spam, telemarketing & robocalls
- Spam Detection Alerts: Real-time alerts when a scammer calls
- Call Log Insights: See caller behavior and risk level
- Number Lookup: Reverse phone number search for any contact
- Personalized Block List: Add specific numbers or patterns
- Do Not Disturb Mode: Silence unknown numbers smartly
- Light, Fast, & Battery Friendly

Why Choose Us?

- Unlike generic apps, we focus on user safety, caller identity accuracy, and seamless experience without draining your phone battery.

True Caller ID supports all major carriers, integrates with your native phonebook, and helps you avoid annoying interruptions.

Download now and take back control of your phone.

Subscribe to get Pro access to all features. You will be charged after the purchase confirmation. Subscriptions auto-renew 24 hours before the expiration date. You can manage your subscriptions in Account Settings on the App Store.

Privacy Policy
https://caller.adxsdk.com/privacy-policy

Terms & Conditions
https://caller.adxsdk.com/terms-condition

## Key features

- Instant Caller ID: See names, photos & locations before answering
- Smart Call Blocker: Auto-block spam, telemarketing & robocalls
- Spam Detection Alerts: Real-time alerts when a scammer calls
- Call Log Insights: See caller behavior and risk level
- Number Lookup: Reverse phone number search for any contact
- Personalized Block List: Add specific numbers or patterns
- Do Not Disturb Mode: Silence unknown numbers smartly
- Light, Fast, & Battery Friendly
- Unlike generic apps, we focus on user safety, caller identity accuracy, and seamless experience without draining your phone battery.

## What's new

Thank you for using and supporting True CallerID! We’ve fixed minor issues and improved the user experience for a smoother, more reliable app.

## User reviews

- 5★ "It’s good" — Thanks (gizo maike, 2026-06-27)
- 5★ "Helpful" — Easy to use (vicanota, 2026-06-10)
- 5★ "Better Contact" — The app is really good & it’s highly recommended for all users!!! (Tunti Samura, 2026-04-12)
- 5★ "Review" — Makes it easier for me (ateeema, 2026-04-08)
- 5★ "LOOK B4 U PUT HEAD" — LOOK B4 U PUT HEAD (Ap RANKINE, 2026-03-22)
- 5★ "ممتاز" — The (Smsrrr4, 2026-03-04)
- 5★ "I love the app .enjoyable" — Easy and not stressful (Nkireh, 2026-02-16)
- 5★ "Ver" — Very good (Lightto26, 2026-01-09)
- 5★ "Medical" — Consultant of G surgery (mor-iphon, 2026-01-09)
- 2★ "Too heavy on the ads" — I know they have to generate revenue but there are too many ads to get past to get any information (Brightone101, 2026-09-19)
- 2★ "Al hamdulillah for everything" — Smart works better than hard work (Nur sham, 2026-05-01)
- 1★ "Price gauging at its best!" — This has the potential to help millions of people filter scam and nuisance calls as well as highlight useful unknown numbers like your child’s school, a medical clinic or some other institution that you don’t have in your contacts but you would want to answer when they ring. However, charging £5.99 per WEEK is outrageous. Who on earth do the developers think will pay that?? Charge $3 per month and most people wouldn’t think twice about subscribing and the app could end up with a footprint of millions of users! (Mediaholix, 2026-09-22)
- 1★ "Eric" — Terrible does not work! (Kc19er, 2026-07-27)
- 1★ "Knows nothing" — I looked up a couple numbers that should have been easily identified as they were in my contact list. Not only did they come up as unknown, they listed the country as Canada. Totally wrong. (whathappene9, 2026-06-23)
- 1★ "Worst app ever exist in human history" — One of the pathetic ads bombing machine you can not search a single number peacefully (Harsh;, 2026-05-17)
- 1★ "This app is so annoying" — The numbers i have been trying to search since are not showing (Just_karie_xo🩺✨, 2026-05-13)
- 1★ "bad prog" — many adds with out output (س ه, 2026-04-21)
- 1★ "Financial problem" — Why do we need to pay money?!? Just let us know who is calling us. (Ali Elsawa, 2026-04-20)
- 1★ "Fake" — They force you to accept all conditions like to accept full access of contacts and more only then the search works. They do this cause they take your contacts data. After all this, it wont show a single detail until you go for premium. Dont fall for its trick and give away all the permission to this app on your phone. (Your Contacts lekage alert, 2026-02-20)
- 1★ "Stupid app" — Useless app (zlη, 2026-01-15)
- 1★ "Fraud" — Not a real app just adds no results for any thing (Asma96ru, 2025-08-27)
- 1★ "Does not work" — Does not provide any info on call. (Monsoon89, 2025-06-30)