ShieldCall: Spam Call Blocker

TLS STUDIO

4.83

33 reviews

1,000+
Downloads

Free

Block spam calls, unknown numbers, and private callers with custom rules.

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Download from Google Play

ShieldCall: Spam Call Blocker delivers privacy-first, on-device call blocking with customizable rules. It ranks within the top 20 in multiple markets (Brazil #12, India #13, Portugal #17) in COMMUNICATION and has shown rapid early adoption with 1,000+ total downloads in around 9 days since launch.

Pros & Cons

Privacy-first on-device protection with no cloud processing
Powerful, flexible rule-based blocking
Whitelist and blacklist support for precise control
Wide blocking options: exact numbers, prefixes, suffixes, area or country codes, or patterns

Currently rated 0.0 with 0 ratings, indicating early-stage feedback
May lag behind competitors that emphasize caller ID, contacts integration, or cloud-based filtering

About ShieldCall: Spam Call Blocker

ShieldCall: Spam Call Blocker is a communication app developed by TLS STUDIO.

Download Statistics

ShieldCall: Spam Call Blocker has been downloaded 3 thousand times. In the last 30 days, the app was downloaded 170 times.

User Ratings

ShieldCall: Spam Call Blocker is rated 4.83 out of 5 stars. The rating is based on 33 ratings.

App Information

ShieldCall: Spam Call Blocker is FREE to download. The last update was on February 28, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play February 2026.

Description

Block spam calls, unknown numbers, and private callers with full control.

ShieldCall is a private call blocker for Android that lets you decide exactly which calls get blocked. Instead of relying on shared spam databases, ShieldCall uses custom blocking rules that run directly on your device.

Your call protection stays entirely in your hands.

🔒 Private by design

ShieldCall works completely on-device.

• No cloud processing
• No external servers
• No contact sharing
• Your call data stays on your phone

Your privacy always comes first.

🚫 Block calls your way

Choose the protection that fits your needs:

• Block spam calls and unknown callers
• Block private or hidden numbers
• Create custom blacklist rules
• Allow trusted numbers with a whitelist
• Block by exact number, prefix, suffix, area code, country code, or number pattern
• Review blocked call history anytime

ShieldCall gives you powerful rule-based call blocking so you decide exactly what gets through.

⚙️ Fast to start, flexible over time

Enable protection in seconds, then fine-tune your setup whenever you want.

ShieldCall stops unwanted calls immediately and gives you the flexibility to adjust your rules as your needs change.

📵 Built for real life

Whether you are dealing with spam calls, robocalls, telemarketing, scam calls, or repeated interruptions, ShieldCall helps you block unwanted calls instead of relying on generic filters.

Install ShieldCall – the rule-based spam call blocker for Android and take control of your calls.

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More data about ShieldCall: Spam Call Blocker

Price	Free to download
Total downloads	3 thousand
Recent downloads	170
Rating	4.83 based on 33 ratings
Ranking	Not ranked
Version	N/A
APK size	N/A
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the ShieldCall: Spam Call Blocker app

ShieldCall: Spam Call Blocker compared with similar apps

Common keywords of similar apps

Shieldcall Rules Custom Decide Blocked Relying Device Stays Code Rule Based Calls Spam Call Block Private Numbers Blocker Unknown Callers Protection Control Blocking Number Unwanted

Keywords missing from this app

Caller Phone Id Contacts App Robocalls Time Identify Blacklist Sms Incoming Stop Whitelist Strong Calling Scam Experience Smart Mode Features Automatically Outgoing Free Screen Privacy Contact Schedule Data History Lookup Manage Telemarketers Default Set Real Filter

Google Play Rating history and histogram

Rating history

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Downloads over time

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ShieldCall: Spam Call Blocker has been downloaded 3 thousand times. Over the past 30 days, it has been downloaded 170 times.

Changelog of ShieldCall: Spam Call Blocker

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Developer information for TLS STUDIO

TLS STUDIO

contact@tlsstudio.com

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Comments on ShieldCall: Spam Call Blocker for Android

★★★★★ Pete Emmert · May 26, 2026

The only problem that I see with this app is I'm not able to enter a phone number to keep open before you guys block it this has made my job very difficult and being able to talk with customers that call me

Google Play Rankings for ShieldCall: Spam Call Blocker

This app is not ranked

Technologies used by ShieldCall: Spam Call Blocker

Trust & Safety: All blocking and filtering run on-device with no cloud processing. No contact data is shared, and your call data stays on your device. This app is designed with privacy-first principles and does not require external servers.

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

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