Showcaller delivers real-time caller ID, spam protection, and reverse lookup to identify unknown numbers and block scams. It holds a 4.39/5 rating from 196k+ reviews, with regional rankings in IR (#84), KR (#109), and GB (#156). The app has 10,000,000+ total downloads and 39K downloads in the last 30 days, underscoring its ongoing relevance for safer calling.
Pros & Cons
Real-time caller ID with name and region when available
Robust spam and scam detection to reduce unwanted calls
Reverse lookup to verify unknown numbers before calling back
Lightweight, fast performance with offline ID support in select regions
Extensive permission requirements may raise privacy concerns
Offline ID availability and some features vary by region and Android version
Call recording availability depends on device and regional regulations
About Showcaller: Caller ID & Block
Showcaller: Caller ID & Block is a communication app developed by Showcaller Caller ID Studio.
Download Statistics
Showcaller: Caller ID & Block has been downloaded 39 million times. In the last 30 days, the app was downloaded 39 thousand times. It is ranked in the top 100 communication apps.
User Ratings
Showcaller: Caller ID & Block is rated 4.39 out of 5 stars. The rating is based on 200 thousand ratings.
App Information
Showcaller: Caller ID & Block is FREE to download. The APK download size is 16.57 MB. The latest version available is 2.5.9. The last update was on March 4, 2026.
Technical Requirements
Showcaller: Caller ID & Block requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2015.
Description
Showcaller is a powerful Caller ID and spam call blocker app that helps you identify unknown calls, see caller name and region, block spam numbers, and protect yourself from scam callers. Stop unwanted calls, telemarketers, robocalls, and fraud attempts before they disturb you. With real-time caller information, reverse phone number lookup, and smart call management tools, Showcaller gives you a safer calling experience worldwide.
Whether it’s an unknown number, a suspicious call, or a spam caller, Showcaller helps you stay in control of your calls and avoid phone scams. AI-powered caller identification helps you quickly decide whether to answer or ignore an incoming call.
Key Features Caller ID for Unknown Numbers Identify incoming calls instantly and know who is calling before you answer. Showcaller helps display true caller information such as name and available details.
- Real-time caller identification - True Caller name and region (when available) - Detect suspicious and unknown numbers
Spam Call Blocker & Scam Protection Avoid spam calls and scam attempts with smart call alerts. Showcaller helps detect telemarketers, robocalls, and spam numbers so you can decide whether to answer or block.
- Block spam calls and unwanted callers - Get scam alerts and spam warnings - Reduce robocalls and telemarketing calls
Reverse Phone Number Lookup Search any phone number to check details before calling back. Use reverse lookup to identify unknown numbers and verify suspicious calls.
- Reverse phone lookup for unknown numbers - Phone number search and spam checking - Identify scam and spam numbers quickly
Smart Dialer & Call Management Enjoy a clean and modern dialer experience with fast call management tools. Easily search your call history and manage your contacts in one place.
- Smart dialer with smooth performance - Call history search and call log management - Quick access to recent calls and contacts
Spam Reporting Help protect other users by reporting spam and scam numbers. Your reports help improve the spam detection database for everyone.
- Report spam callers and fraud numbers - Mark telemarketers and unwanted calls - Community-based spam protection updates
Offline Caller ID Support Showcaller can help you identify calls even when your internet connection is weak or unavailable (availability may vary by region and data).
- Offline caller identification support - Better protection in low-network areas - Works well for daily travel and roaming
Call Recording (Where Supported) Record important calls in HD quality and manage recordings with ease. Call recording availability may vary depending on Android version and regional regulations.
Why Choose Showcaller? Identify unknown callers before answering
- See true caller name and region (when available) - Block spam calls and reduce robocalls - Reverse phone number lookup for suspicious calls - Lightweight, fast, and optimized for most Android devices - Simple UI with powerful call protection features - Showcaller is built for users who want a safer calling experience with caller ID, spam detection, and smart call management.
Permissions & Privacy To provide caller identification and call blocking features, Showcaller may request the following permissions:
- Phone permission: required to detect incoming calls and enable call blocking - Contacts (optional): used to display contact names and improve caller matching - Call log (optional): helps organize call history and improve call identification
Your privacy matters, and we only request permissions necessary to provide core functionality.
Download Showcaller now to identify unknown callers, block spam calls, and protect yourself from scam calls. Enjoy Caller ID, reverse phone number lookup, and spam protection with a smart dialer designed for modern Android users.
Contact Us We value your feedback. Contact us at andreapps2015@gmail.com to share your suggestions.
Recent changes: * Improve recognition speed * Smaller memory footprint * Various bugs and crashes fixed
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Comments on Showcaller: Caller ID & Block for Android
★★★★★JAMAL AKHTAR· Nov 6, 2025
It's a very good helpful app to identify caller name and location
★★★★★Bamidele Bello· Nov 19, 2025
Good experience, identities caller promptly
★★★★★Farah Mahamud· May 7, 2026
This the finest 👌 app ever very smooth and perfect.
★★★★★Daman Deep Singh· May 14, 2026
If you are looking for an app that deals with spam calls and identifying the person calling you can definitely go for this app✓
★☆☆☆☆Mallikarjuna A· Jan 5, 2026
Why does it need to be a "Default Phone App" Understand it being the default caller ID and spam app but why phone though!
★☆☆☆☆DK PAUL· Apr 24, 2026
Since experience was good using this app for many years NOW UNABLE TO USE IT BECAUSE YOU ARE FORCING TO MAKE IT DEFAULT APP FOR both Phone calls and caller ID. Worst part is_ Unable to go back from the page showing unless it is ENABLED It is not understood why you are doing such unethical practices PLEASE REPLY
★★☆☆☆Subhashree Sahoo· Dec 27, 2025
Customized caller names as hindi statements of "Aldi a" "Bengali lingual" appearing over caller ID. How is that possible? Especially for Bengali drivers and some local app developer people from Maharashtra who started rapid and Nisan connect thing. So what is go used for here??? This word and some over smart people trying to exploit updated android OS or what? With updated android also some folks are running these scams.
★☆☆☆☆Ronald Wadhams· Mar 17, 2026
Why is this app not showing my list of contacts? Reinstalled, all required permissions given but same problem, no contacts showing. Reinstalled today March 17 but same problem.
Google Play Rankings for Showcaller: Caller ID & Block
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Technologies used by Showcaller: Caller ID & Block
44 permissions·36 libraries
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Trust & Safety: Showcaller requests a broad set of sensitive permissions (phone, contacts, call logs, SMS, microphone, camera, storage) to deliver caller ID, blocking, and reverse lookup. These permissions enable core features, but users should review the privacy policy and grant permissions judiciously. Note that offline ID availability and call recording can vary by region and Android version, affecting feature availability.
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