Detect dead pixels & unresponsive touch zones with live screen test tools.
About Partial Touch Screen Blocker
Partial Touch Screen Blocker is a tools app developed by Mantra Tech Apps.
Download Statistics
Partial Touch Screen Blocker has been downloaded 41 thousand times. In the last 30 days, the app was downloaded 1.8 thousand times.
User Ratings
Partial Touch Screen Blocker is rated 1.00 out of 5 stars. The rating is based on 170 ratings.
App Information
Partial Touch Screen Blocker is FREE to download. The APK download size is 20.46 MB. The latest version available is 5.0. The last update was on January 12, 2026.
Technical Requirements
The app has a content rating of High Maturity. The app has been available on Google Play October 2025.
Description
🧩 Comprehensive Touch & Screen Diagnostic Tool
This app helps identify unresponsive touch zones, dead pixels, and display irregularities on any Android device — so you can instantly check your screen health before it worsens.
Unlike other utilities, this app does not block or disable touch areas — it only detects blocked or damaged regions for diagnostic purposes. Perfect for users, technicians, or buyers checking second-hand devices.
🔍 Main Features ⚡ Touch Screen Tests
Quickly check the responsiveness and precision of your touchscreen through multiple interactive tests:
• 🟢 Single Tap Test – Verify individual touch sensitivity.
• 🟠 Double Touch Test – Confirm multi-touch accuracy.
• 🔵 Long Press Test – Check for long-press recognition issues.
• 🟣 Swipe Left & Right Test – Identify swipe dead zones or lag.
• 🟡 Pinch & Zoom Test – Test gesture recognition and pinch response.
Each test visually highlights blocked or faulty touch areas so you can easily pinpoint issues.
🌈 Pixel & Display Analysis
Ensure crystal-clear visuals with automatic and manual pixel inspections:
• 🔹 Auto Check Dead Pixel Test – Automatically scans for defective or frozen pixels.
• 🔸 Manual Pixel Check – Tap manually to find display irregularities.
• 🟩 Screen Color Test – Cycle through colors (Red, Green, Blue, Black, White) to identify brightness fading or discoloration.
Perfect for detecting early screen degradation, color tinting, or ghosting issues.
📱 Additional Screen Diagnostic Tools
• 📏 Hand Writing Test – Detect streaks or faint touch traces across the display.
• 📶 Fading Line Test – Identify subtle display fading or burn-in effects.
• 🧭 Orientation Test – Check screen rotation, accelerometer, and sensor response.
⚙️ Device & Screen Information
Access detailed technical information about your device’s display and sensors:
• 🌐 Sensor Status: Orientation, proximity, accelerometer, and more.
Everything you need to understand your device’s display performance in one place.
🚀 Why Users Love This App
• ✅ Simple interface & quick results
• ✅ No intrusive permissions or ads that interrupt testing
• ✅ Accurate results for detecting touch screen faults
• ✅ Lightweight & battery-friendly
💡 Regular users wanting to confirm screen quality or performance
🔐 Privacy & Compliance
We value your privacy. This app:
• 🚫 Does not record or store any personal data
• 🚫 Does not collect screen data or share device logs
🧾 Fully compliant with Google Play’s User Data & Privacy Policy All tests are performed locally on your device for maximum safety.
💎 User Benefits
• Detect display issues before they spread
• Validate touchscreen repairs or replacements
• Save time on troubleshooting and support calls
• Extend your device’s usability by identifying hardware faults early
🧭 Summary
✅ Detect unresponsive zones ✅ Find dead pixels & fading lines ✅ Test gestures & orientation ✅ View complete device and display info ✅ Run offline, privacy-safe, and ad-minimal
✨ Download now to test, detect, and ensure your screen’s true performance — anytime, anywhere! 📲
Recent changes: - Fixed minor bugs and improved overall performance.
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Comments on Partial Touch Screen Blocker for Android
★☆☆☆☆Kyndel Roy Suarez· Jan 18, 2026
The worst, where is the blocker? It doesn't even do what it supposed to do. Just useless ads
★☆☆☆☆Terry Masri· Jun 17, 2025
It's called Partial Touch Screen Blocker but all it does is detect dead pixels on the screen. NO touch screen blocking capabilities whatsoever! Another SCAM!
★☆☆☆☆Lucas Friborg Mitchell· Jan 19, 2024
You can check for dead pixels, but that's about it. You can't block ghost inputs do anything about your touch issues...
★☆☆☆☆Bea Acebron· Oct 24, 2025
Clickbait...doesn't have any partial touch blocker
Google Play Rankings for Partial Touch Screen Blocker
This app is not ranked
Technologies used by Partial Touch Screen Blocker
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