# True CallerID: Spam Blocker — Identify unknown calls & spam > Caller ID and spam blocker app to identify unknown calls and block unwanted numbers. (iPhone/iPad app by Reena Williams.) - Source: https://appshunter.io/ios/app/true-callerid-spam-blocker/id6744879291 (this page in markdown: same URL + `.md`) - Developer: [Reena Williams](https://appshunter.io/developer/1708538764) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 4.30/5 from 259 App Store ratings · 19 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 130 MB - Languages: American English, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean, Brazilian Portuguese, Russian and 4 more - Released: 2025-04-24 - Data updated: 2026-08-25 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/true-callerid-spam-blocker/id6744879291/reviews.md ## What is True CallerID? 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 - Smart Call Blocker - Spam Detection Alerts - Call Log Insights - Number Lookup - Personalized Block List ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly Subscription | $3.99 | per 7 days | | Weekly Plan with Free Trial | $5.99 | per 7 days | | Yearly 60% discount Plan | $29.99 | per year | | Yearly Subscriptions | $39.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime validity | $59.99 | one-time | | Duplicate Contact Remover | $3.99 | one-time | | Sync Google Contacts | $4.99 | one-time | ## Recent user reviews (10 of 19) All indexed reviews: https://appshunter.io/ios/app/true-callerid-spam-blocker/id6744879291/reviews.md ### 1/5 — Eric *2026-07-27* Terrible does not work! ### 5/5 — Siya Ram *2026-07-13* Siya Ram ### 5/5 — Lmelvir2018 *2026-06-24* Lmelvir2018 ### 1/5 — Knows nothing *2026-06-23* 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. ### 5/5 — Sahariya *2026-05-24* Apon ### 1/5 — Worst app ever exist in human history *2026-05-17* One of the pathetic ads bombing machine you can not search a single number peacefully ### 5/5 — adv sumon *2026-05-01, version 2.9* Adv sumon ### 5/5 — 💚💚💚 *2026-04-24* ☘️☘️☘️☘️ ### 5/5 — Review *2026-04-09* Makes it easier for me ### 5/5 — Hi low *2026-03-27, version 2.8* Low ## Frequently asked questions about True CallerID ### What does True CallerID: Spam Blocker do? This app identifies unknown callers, blocks robocalls, and automatically stops spam calls. It provides real-time caller lookup, AI-powered scam blocking, and insights into caller behavior to help you control who reaches you. ### What are the key features of this app? Key features include instant caller ID with names, photos, and locations; smart call blocking for spam and robocalls; real-time spam detection alerts; call log insights showing caller risk levels; and a number lookup function for reverse phone number searches. ### Is this app free to use? The app offers a free version with core functionalities. However, to access all features, users can subscribe to Pro access. Subscriptions are charged after purchase confirmation and auto-renew before expiration. ### What devices is True CallerID: Spam Blocker compatible with? The app supports all major carriers and integrates with your native phonebook. It is designed to be light, fast, and battery friendly, ensuring a seamless experience on your device. ### How does the app protect against scams? It uses a constantly updated community-sourced spam list and smart algorithms to detect fraud, scams, and unwanted calls. AI-powered scam call blocking and real-time alerts help you avoid potential threats. ## Version history (last 5 releases) ### 2.14 — 2026-08-19 Improved performance and stability. Fixed minor bugs and improved the overall experience. ### 2.13 — 2026-08-07 Improved UX for allowing users to search unknown phone numbers. ### 2.12 — 2026-07-22 Minor bug fixes and performance improvements. ### 2.11 — 2026-06-24 Minor bug fixes and performance improvements. ### 2.10 — 2026-06-04 Minor bug fixes and performance enhancements to improve app stability ## Apps similar to True CallerID | App | Rating | Price | Category | | --- | --- | --- | --- | | [CallApp - Caller ID & Block](https://appshunter.io/ios/app/callapp-caller-id-and-block/id6736975927) | 4.7 (554) | Free | Utilities | | [NumBuster. Real Name Caller ID](https://appshunter.io/ios/app/numbuster-real-name-caller-id/id1280556610) | 4.3 (386) | Free | Utilities | | [Livecaller: Caller ID & Spam](https://appshunter.io/ios/app/livecaller-caller-id-and-spam/id6673918102) | 4.2 (285) | Free | Utilities | | [CallApp](https://appshunter.io/ios/app/callapp/id6739289261) | 4.6 (653) | Free | Utilities | | [ViewCaller: Caller ID](https://appshunter.io/ios/app/viewcaller-caller-id/id1488464489) | 4.1 (765) | Free | Utilities | | [Show Caller Name & Block Spam](https://appshunter.io/ios/app/show-caller-name-and-block-spam/id1583367593) | 3.7 (136) | Free | Utilities | ## More apps by Reena Williams - [Speedometer: Speed Meter GPS](https://appshunter.io/ios/app/speedometer-speed-meter-gps/id6468956246) - [Sync Contact for Google & more](https://appshunter.io/ios/app/sync-contact-for-google-and-more/id6469092186) - [My Diary: Private Journal](https://appshunter.io/ios/app/my-diary-private-journal/id6469282210) - [Big Day Countdown: Widget](https://appshunter.io/ios/app/big-day-countdown-widget/id6471045592) - [Sketch Paint Trace Art: InkAR](https://appshunter.io/ios/app/sketch-paint-trace-art-inkar/id6473895868) - [Shri Ram Mandir: Live Darshan](https://appshunter.io/ios/app/shri-ram-mandir-live-darshan/id6475968362) All apps by Reena Williams: https://appshunter.io/developer/1708538764 ## Related topics [spam caller identify](https://appshunter.io/ios/topics/spam-caller-identify) · [true caller id blocker](https://appshunter.io/ios/topics/true-caller-id-blocker) · [truecaller gratis](https://appshunter.io/ios/topics/truecaller-gratis) · [block calls number](https://appshunter.io/ios/topics/block-calls-number) · [identificador de llamadas gratis](https://appshunter.io/ios/topics/identificador-de-llamadas-gratis) · [call blocker unknown](https://appshunter.io/ios/topics/call-blocker-unknown) · [truecaller free](https://appshunter.io/ios/topics/truecaller-free) · [search numbers](https://appshunter.io/ios/topics/search-numbers) · [unknown caller identifier](https://appshunter.io/ios/topics/unknown-caller-identifier) · [identify caller](https://appshunter.io/ios/topics/identify-caller) · [llamadas gratis bloqueo](https://appshunter.io/ios/topics/llamadas-gratis-bloqueo) · [call blocker for iphone free unknown](https://appshunter.io/ios/topics/call-blocker-for-iphone-free-unknown) · [number box caller id](https://appshunter.io/ios/topics/number-box-caller-id) · [caller id for iphone free unknown](https://appshunter.io/ios/topics/caller-id-for-iphone-free-unknown) · [call blocker identify](https://appshunter.io/ios/topics/call-blocker-identify) · [truecaller id](https://appshunter.io/ios/topics/truecaller-id) · [through caller](https://appshunter.io/ios/topics/through-caller) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*