Know who's calling. Block spam calls. Take control with Caller ID app.
ID Caller & Spam Call Blocker by Invoker Apps delivers real-time caller identification, robust spam blocking, and an integrated dialer and SMS manager. It holds regional rankings in the COMMUNICATION category and benefits from a large install base, with 10,000,000+ total and 130K in the last 30 days.
Pros & Cons
Powerful caller ID and spam protection engine
Built-in dialer with seamless integration
SMS management across calls and messages
Privacy-first approach with encryption and optional data sync
Global coverage including dual SIM devices and Verizon compatibility
Marketing could foreground scam/robocall detection more clearly
Could expand cross-service number lookup capabilities and syncing options
Region-specific performance may vary for number lookup features
About ID Caller & Spam Call Blocker
ID Caller & Spam Call Blocker is a communication app developed by Invoker Apps.
Download Statistics
ID Caller & Spam Call Blocker has been downloaded 11 million times. In the last 30 days, the app was downloaded 130 thousand times. It is ranked in the top 100 communication apps.
User Ratings
ID Caller & Spam Call Blocker is rated 4.51 out of 5 stars. The rating is based on 190 thousand ratings.
App Information
ID Caller & Spam Call Blocker is FREE to download. The APK download size is 55.38 MB. The latest version available is 4.5. The last update was on July 30, 2026.
Technical Requirements
ID Caller & Spam Call Blocker requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2025.
Description
π± Caller ID - Know Who's Calling is your all-in-one π‘ call app communication assistant. Effortlessly detect unknown phone numbers, block spam calls, and manage your messages - all in a secure, easy-to-use caller id app.
β¨ Key Features:
• π΅οΈβοΈ Smart Caller Lookup: Instantly identify unknown callers with real-time caller id info on caller name, locations, and types. Getcontact and get contact style number locator lookup built right in. Callerid name and id caller details shown instantly.
• π After-Call Check: See if a number is flagged in the spam detector database and how others rated the phone call. Caller id spam history and spam call blocker ratings available instantly via call log.
• π Spam Auto-Block: Detect and block call recording robocalls, scams, and telemarketers before they reach you. Our true spam blocker and spam risk call blocker engine handles spam phone threats automatically. Spam killer eliminates fake calls and spam calls instantly.
• βοΈ Built-in Dialer: Use caller id dialer as your default dialer for a streamlined phone call experience with call log and call app contacts. Name caller and call name recognition on every calling session.
• π¬ SMS Manager: Reply, clean up, and organize your texts. Spam email blocker and spam number blocker keep your inbox clean. Caller id spam call blocker works across calls and messages seamlessly.
• π§° Auto Filtering: Automatically block spam callers, private numbers, and international spam calls. Spam blocker for android and spam call blocker for android run silently. Unwanted call blocker and blocking calls happen before your phone rings.
• β Manual Blocking: Block caller id, block calls, block phone number by country code or custom patterns. Id block, caller block and block phone number app give full control over unwanted calls.
• π¨ Customize Your Way: Choose ringtones, adjust pop-up layout, and style your notifications. Phone security settings and caller app themes fully customizable.
• π Contact Sync (Optional): Improve caller id accuracy by syncing your phone book - fully encrypted and optional. Call app contacts sync with phone number tracker precision.
π‘οΈ Privacy First Your personal data is safe. Phone security is our priority - we don't upload your contacts or messages unless you choose to. Secure id sync is optional, encrypted, and never shared.
π― Ideal For: - Anyone dealing with spam calls or unwanted calls - Users who want caller id to know who's calling - People who prefer control over call blocker and messages - Anyone looking for a secure caller id dialer experience
π Global Coverage Supports international number locator lookup and phone number tracker on most Android devices - even dual SIM phones. Verizon call filter compatible. Stay protected wherever you are.
β‘ Easy to Set Up Make caller id app your default call id app in seconds. Manage spam calls, call blocker settings, and texts from one clean interface.
Permissions Disclosure To deliver core features like caller id, spam blocking, and optional SMS management, this app may request: - Phone & Call Log - To detect incoming/outgoing phone call, identify unknown phone callers, and block spam or fraud numbers - SMS Access - Enables spam detector, inbox display, and reply features - Contacts Access - Used to show caller name from your phone book and improve call identify accuracy - Optional Data Sync - Spam detection may use cloud-based verification. All phone security data encrypted and not shared without consent
Caller ID respects your privacy and never uploads your contacts or messages without permission.
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Comments on ID Caller & Spam Call Blocker for Android
β β β β β saravanan rΒ· Aug 19, 2026
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Google Play Rankings for ID Caller & Spam Call Blocker
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Technologies used by ID Caller & Spam Call Blocker
58 permissionsΒ·89 libraries
Subscribe to see full permission and library details
Trust & Safety: The app requests extensive permissions (Phone, Call Log, SMS, Contacts, Internet) to support caller ID, spam blocking, and SMS management. It emphasizes privacy through encryption and states that data sync is optional; cloud-based verification may be used for spam detection, and personal data is not uploaded without user consent.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
